George Boole was an English mathematician born in 1815 who developed Boolean algebra, a system of logic and symbols that laid the foundation for digital circuitry and computer science. He published The Laws of Thought in 1854, which applied algebraic logic to reasoning and established logic as a branch of mathematics. As professor of mathematics at Queen's College, Cork, he continued developing his system, which was initially dismissed but later profoundly influenced the development of computer circuits and digital technology. Though he died at age 49, Boole left a significant legacy through his invention of Boolean algebra and establishment of logic as a field of mathematics.
Application of Linear Algebra in Electrical CircuitBadruzzman Jhon
Perhaps one of the most apparent uses of linear algebra is that which is used in
Electrical Engineering. As most students of mathematics have encountered, when the
subject of systems of equations is introduced, math class is temporarily converted into a
crash course in electrical components. There, the resistor, voltage source and capacitor
take the stage as well as their accompanying language consisting of Kirchoff and Ohm.
With the basic concepts down, math class is resumed and students can look forward to
playing with n number of equations with n number of unknowns. To solve for the
currents and voltages, students can use simplification and substitutions, but with many
equations, this task quickly becomes very time consuming and tedious.
However, using Gaussian Elimination along with computers, engineers are able to
efficiently calculate unknown values of extremely large and complex systems without
performing hundreds of calculations and exhaustive bookkeeping of values
Gottfried Wilhelm Leibniz was a German mathematician and philosopher born in 1646 who made significant contributions to logic, mathematics, and calculus. He developed binary number systems, symbolic logic, calculus notation still used today, and conceived of the first step counting machine. As one of the greatest thinkers of the 17th-18th centuries, Leibniz invented both differential and integral calculus, refined the binary number system, and established the foundations of computer logic.
Infinite Series Presentation by Jatin DholaJatin Dhola
The document provides information on various tests used to determine if an infinite series converges or diverges. It defines absolute convergence, conditional convergence, and discusses tests such as the ratio test, root test, alternating series test, direct comparison test, integral test, and p-series test. It also covers topics like power series, Taylor series, and their intervals and radii of convergence.
- The document discusses various types of power series representations of complex functions, including Taylor series, Maclaurin series, and Laurent series.
- It defines key concepts such as isolated singularities, classification of singularities into removable, pole, and essential types based on the principal part of the Laurent series, and the residue, which is the coefficient of the 1/(z-z0) term in the Laurent series at an isolated singularity z0.
- Examples are provided to illustrate these various types of series representations and singularities.
The document discusses the origins of calculus and whether it was invented by Newton, Leibniz, or Indian mathematicians. It provides background on Newton, Leibniz, and notes that Indian mathematicians were using concepts of calculus as early as the 10th century. It discusses several Indian mathematicians who made contributions involving concepts now seen as integral to calculus, such as derivatives, integrals, power series, and infinitesimals. These contributions began as early as the 10th century and continued through the Kerala school of the 14th-16th centuries, predating Newton and Leibniz by several centuries.
Part of Lecture series on EE646, Fuzzy Theory & Applications delivered by me during First Semester of M.Tech. Instrumentation & Control, 2012
Z H College of Engg. & Technology, Aligarh Muslim University, Aligarh
Reference Books:
1. T. J. Ross, "Fuzzy Logic with Engineering Applications", 2/e, John Wiley & Sons,England, 2004.
2. Lee, K. H., "First Course on Fuzzy Theory & Applications", Springer-Verlag,Berlin, Heidelberg, 2005.
3. D. Driankov, H. Hellendoorn, M. Reinfrank, "An Introduction to Fuzzy Control", Narosa, 2012.
Please comment and feel free to ask anything related. Thanks!
Logic gates are electronic circuits that perform basic logical operations and form the building blocks of digital circuits. The document discusses different types of logic gates like AND, OR, NOT, NAND, NOR, XOR and XNOR. It explains their truth tables and Boolean expressions. It also talks about how logic gates are implemented using transistors and their use in basic circuits like flip-flops that form the basis of computer memory.
The document discusses Omar Sharif, a lecturer in the Department of Natural Sciences at Daffodil International University. It provides an overview of numerical methods, listing several types of numerical methods such as the bisection method, Newton-Raphson method, and Gauss-Seidel method. It also discusses applications of numerical methods in areas like computer science, business, engineering, and crime detection. Specifically, it describes how numerical methods can be used to deblur images, such as identifying a blurred license plate from a surveillance camera to solve a bank robbery case. Finally, it discusses Omar Sharif's achievement in winning a badminton championship trophy in 2011 during his school holiday after SSC exams.
Application of Linear Algebra in Electrical CircuitBadruzzman Jhon
Perhaps one of the most apparent uses of linear algebra is that which is used in
Electrical Engineering. As most students of mathematics have encountered, when the
subject of systems of equations is introduced, math class is temporarily converted into a
crash course in electrical components. There, the resistor, voltage source and capacitor
take the stage as well as their accompanying language consisting of Kirchoff and Ohm.
With the basic concepts down, math class is resumed and students can look forward to
playing with n number of equations with n number of unknowns. To solve for the
currents and voltages, students can use simplification and substitutions, but with many
equations, this task quickly becomes very time consuming and tedious.
However, using Gaussian Elimination along with computers, engineers are able to
efficiently calculate unknown values of extremely large and complex systems without
performing hundreds of calculations and exhaustive bookkeeping of values
Gottfried Wilhelm Leibniz was a German mathematician and philosopher born in 1646 who made significant contributions to logic, mathematics, and calculus. He developed binary number systems, symbolic logic, calculus notation still used today, and conceived of the first step counting machine. As one of the greatest thinkers of the 17th-18th centuries, Leibniz invented both differential and integral calculus, refined the binary number system, and established the foundations of computer logic.
Infinite Series Presentation by Jatin DholaJatin Dhola
The document provides information on various tests used to determine if an infinite series converges or diverges. It defines absolute convergence, conditional convergence, and discusses tests such as the ratio test, root test, alternating series test, direct comparison test, integral test, and p-series test. It also covers topics like power series, Taylor series, and their intervals and radii of convergence.
- The document discusses various types of power series representations of complex functions, including Taylor series, Maclaurin series, and Laurent series.
- It defines key concepts such as isolated singularities, classification of singularities into removable, pole, and essential types based on the principal part of the Laurent series, and the residue, which is the coefficient of the 1/(z-z0) term in the Laurent series at an isolated singularity z0.
- Examples are provided to illustrate these various types of series representations and singularities.
The document discusses the origins of calculus and whether it was invented by Newton, Leibniz, or Indian mathematicians. It provides background on Newton, Leibniz, and notes that Indian mathematicians were using concepts of calculus as early as the 10th century. It discusses several Indian mathematicians who made contributions involving concepts now seen as integral to calculus, such as derivatives, integrals, power series, and infinitesimals. These contributions began as early as the 10th century and continued through the Kerala school of the 14th-16th centuries, predating Newton and Leibniz by several centuries.
Part of Lecture series on EE646, Fuzzy Theory & Applications delivered by me during First Semester of M.Tech. Instrumentation & Control, 2012
Z H College of Engg. & Technology, Aligarh Muslim University, Aligarh
Reference Books:
1. T. J. Ross, "Fuzzy Logic with Engineering Applications", 2/e, John Wiley & Sons,England, 2004.
2. Lee, K. H., "First Course on Fuzzy Theory & Applications", Springer-Verlag,Berlin, Heidelberg, 2005.
3. D. Driankov, H. Hellendoorn, M. Reinfrank, "An Introduction to Fuzzy Control", Narosa, 2012.
Please comment and feel free to ask anything related. Thanks!
Logic gates are electronic circuits that perform basic logical operations and form the building blocks of digital circuits. The document discusses different types of logic gates like AND, OR, NOT, NAND, NOR, XOR and XNOR. It explains their truth tables and Boolean expressions. It also talks about how logic gates are implemented using transistors and their use in basic circuits like flip-flops that form the basis of computer memory.
The document discusses Omar Sharif, a lecturer in the Department of Natural Sciences at Daffodil International University. It provides an overview of numerical methods, listing several types of numerical methods such as the bisection method, Newton-Raphson method, and Gauss-Seidel method. It also discusses applications of numerical methods in areas like computer science, business, engineering, and crime detection. Specifically, it describes how numerical methods can be used to deblur images, such as identifying a blurred license plate from a surveillance camera to solve a bank robbery case. Finally, it discusses Omar Sharif's achievement in winning a badminton championship trophy in 2011 during his school holiday after SSC exams.
This document discusses classical sets and fuzzy sets. It defines classical sets as having distinct elements that are either fully included or excluded from the set. Fuzzy sets allow for gradual membership, with elements having degrees of membership between 0 and 1. Operations like union, intersection, and complement are defined for both classical and fuzzy sets, with fuzzy set operations accounting for degrees of membership. Properties of classical and fuzzy sets and relations are also covered, noting differences like fuzzy sets not following the law of excluded middle.
8 Bit ALU design is a combinational circuit which adds two binary numbers of 8 bit lenth.Which is more useful for both bachelor as well as masters students.
Electrical circuits in concept of linear algebraRajesh Kumar
This document provides an overview of how linear algebra concepts are applied to electrical circuits. It discusses several electrical circuit analysis techniques that involve systems of linear equations, such as nodal voltage analysis, loop current analysis, and Gaussian elimination. It also gives examples of how linear algebra is used in other physics applications, including truss analysis, spring-mass systems, electromagnetism, and rocket velocity calculations. The document aims to demonstrate how linear algebra concepts are widely applicable in engineering fields involving circuits, structures, mechanics, and physics.
The document discusses various methods to compute the rank of a matrix:
1) Using Gauss elimination, where the rank is the number of pivot columns in the echelon form of the matrix.
2) Using determinants of sub-matrices (minors), where the rank is the largest order of a non-zero minor.
3) Transforming the matrix to normal form using row and column operations, where the rank is the number of non-zero rows of the resulting identity matrix.
Worked examples are provided to illustrate computing the rank of matrices using these different methods.
Prasanta Chandra Mahalanobis was an Indian scientist who founded the Indian Statistical Institute and made pioneering contributions to statistics. He introduced the Mahalanobis distance, a statistical measure that takes into account correlations between data. Mahalanobis advocated for large-scale sample surveys to estimate aspects like crop yields and conducted some of the earliest surveys in India. He received many honors over his career including election as a Fellow of the Royal Society and the Padma Vibhushan award.
The document discusses Thevenin's theorem for circuit analysis. It provides examples of using the theorem to find the equivalent Thevenin circuit for more complex networks. The key steps are:
1) Find the open-circuit voltage VTH by removing loads and measuring voltage
2) Find the Thevenin resistance RTH by deactivating sources and measuring resistance
3) The Thevenin circuit is then VTH in series with RTH and can be used to analyze any load connected between the original terminals. Examples show applying this to circuits with resistors, voltage sources, current sources, and dependent sources.
Design of Controllers for Continuous Stirred Tank ReactorIAES-IJPEDS
The objective of the project is to design various controllers for temperature control in Continuous Stirred Tank Reactor (CSTR) systems. Initially Zeigler-Nichols, modified Zeigler-Nichols, Tyreus-Luyben, Shen-Yu and IMC based method of tuned Proportional Integral (PI) controller is designed and comparisons are made with Fuzzy Logic Controller. Simulations are carried out and responses are obtained for the above controllers. Maximum peak overshoot, Settling time, Rise time, ISE, IAE are chosen as performance index. From the analysis it is found that the Fuzzy Logic Controller is a promising controller than the conventional controllers.
A mathematical puzzle is related to mathematical facts and objects, or whose solution needs serious mathematical arguments or calculations. A mathematical puzzle is related to mathematical facts and objects, or whose solution needs serious mathematical arguments or calculations.
This presentation provides an introduction to differential calculus. It defines calculus and differentiation, and classifies calculus into differential calculus and integral calculus. Differential calculus deals with finding rates of change of functions with respect to variables using derivatives, while integral calculus involves determining lengths, areas, volumes, and solving differential equations using integrals. The presentation explains key calculus concepts like derivatives, differentiation, and differential curves. It concludes by presenting some common formulas for differentiation.
Boolean algebra simplification and combination circuitsJaipal Dhobale
This document discusses Boolean algebra simplification and combinational circuits. It covers objectives like simplifying Boolean functions using K-maps and Quine-McCluskey method. It also discusses adders, subtractors, multipliers, dividers, ALUs, encoders, decoders, comparators, multiplexers and demultiplexers. Finally, it covers standard forms of Boolean expressions like Sum of Products and Product of Sums forms and how to convert between them.
Robert Hooke was born in 1635 in England. He showed an early interest and skill in painting and clockmaking. After his father's suicide when Hooke was 13, he moved to London to work for painter Sir Peter Lely. He later attended Westminster School and Oxford University, studying subjects like astronomy, physics, and chemistry. Hooke went on to make numerous contributions to science as the Curator of Experiments for the Royal Society, where he discovered cell structures and formulated Hooke's Law on elasticity. He was also appointed Professor of Geometry at Gresham College and took on the role of City Surveyor of London after the Great Fire of 1666.
Isaac Newton was an influential English scientist who made seminal contributions to physics, mathematics, and optics in the 17th century. Some of his major accomplishments included formulating the laws of motion and universal gravitation, which helped usher in the Classical Mechanics era. He also developed calculus and made discoveries in optics such as color theory. Newton published his work Philosophiæ Naturalis Principia Mathematica in 1687, which synthesized previous scientific ideas and laid the foundations for mechanics. Overall, Newton is widely considered one of the most influential scientists in history.
This document provides information about Sir Isaac Newton in both Spanish and English. It includes a fact file about Newton's life in three paragraphs that details his birthplace and date, occupation, important works, places he lived, and cause of death. It also includes a similar fact file and biography of Marie Curie in three paragraphs with additional details. The document teaches vocabulary for describing life events and provides examples of fact files and biographies about important historical figures.
History of Mathematicians of Bernoulli Family.
Please send comments and suggestions, thanks!
For more presentations, please visit my website at
http://www.solohermelin.com
The document summarizes mathematics in the 18th and 19th centuries. It profiles influential mathematicians such as Euler, Gauss, Lagrange, and Cauchy in the 18th century who made advances in calculus, analysis, mechanics and number theory. In the 19th century, it describes advances in abstract mathematics and the origins of theories like group theory and non-Euclidean geometry due to mathematicians like Galois, Bolyai, Riemann, Venn and Fourier.
Albert Einstein was a renowned German-born physicist known for developing the theory of relativity and winning the Nobel Prize in Physics in 1921. He was born in Germany in 1879 and attended school in Germany and Switzerland. After struggling to find work, he took a job at a patent office in Switzerland which allowed him time to do his own research. He published several groundbreaking papers in 1905 that changed modern physics. Einstein later taught at several universities and made many major contributions to physics over his career, including his mass-energy equivalence formula E=mc2. He immigrated to the U.S. in 1933 to escape Nazi persecution and spent his later years at the Institute for Advanced Study in Princeton, New Jersey, where he died in 1955
This document provides biographies of several mathematicians including Luitzen Egbertus Jan Brouwer, Andrey Nikolaevich Kolmogorov, Albert Einstein, Andre Weil, Richard Dedekind, and their contributions to mathematics. It also includes questions and answers about concepts like topology, intuitionism, Einstein's famous equation E=mc^2, branches of mathematics combined in algebraic geometry, and Dedekind's development of irrational numbers.
Louis de Broglie was born in 1892 in France to a noble family. He studied history and science in school, earning degrees in both. During World War I, he served in the army working with wireless technology. After the war, he resumed his studies in theoretical physics and developed the theory of wave-particle duality, discovering that electrons act as waves. For this discovery, he won the Nobel Prize in Physics in 1929. He later wrote extensively on developments in wave mechanics and its applications to fields like nuclear physics. De Broglie made major contributions to international scientific cooperation over his long career.
Mathematics and science 17th and 18th CenturyJasonDelaCruz20
The document discusses mathematics and science in the 17th and 18th centuries. Major advances were made in numerical calculation, symbolic algebra, analytic geometry, and calculus, expanding the fields of mathematics. Many important mathematicians and scientists are mentioned from this era, including Galileo, Kepler, Newton, Hooke, Boyle, Fermat, and others. Their contributions ranged from laws of planetary motion and gravity to calculus, microscopy, and discoveries about gases and cells that advanced both mathematics and science.
This document discusses classical sets and fuzzy sets. It defines classical sets as having distinct elements that are either fully included or excluded from the set. Fuzzy sets allow for gradual membership, with elements having degrees of membership between 0 and 1. Operations like union, intersection, and complement are defined for both classical and fuzzy sets, with fuzzy set operations accounting for degrees of membership. Properties of classical and fuzzy sets and relations are also covered, noting differences like fuzzy sets not following the law of excluded middle.
8 Bit ALU design is a combinational circuit which adds two binary numbers of 8 bit lenth.Which is more useful for both bachelor as well as masters students.
Electrical circuits in concept of linear algebraRajesh Kumar
This document provides an overview of how linear algebra concepts are applied to electrical circuits. It discusses several electrical circuit analysis techniques that involve systems of linear equations, such as nodal voltage analysis, loop current analysis, and Gaussian elimination. It also gives examples of how linear algebra is used in other physics applications, including truss analysis, spring-mass systems, electromagnetism, and rocket velocity calculations. The document aims to demonstrate how linear algebra concepts are widely applicable in engineering fields involving circuits, structures, mechanics, and physics.
The document discusses various methods to compute the rank of a matrix:
1) Using Gauss elimination, where the rank is the number of pivot columns in the echelon form of the matrix.
2) Using determinants of sub-matrices (minors), where the rank is the largest order of a non-zero minor.
3) Transforming the matrix to normal form using row and column operations, where the rank is the number of non-zero rows of the resulting identity matrix.
Worked examples are provided to illustrate computing the rank of matrices using these different methods.
Prasanta Chandra Mahalanobis was an Indian scientist who founded the Indian Statistical Institute and made pioneering contributions to statistics. He introduced the Mahalanobis distance, a statistical measure that takes into account correlations between data. Mahalanobis advocated for large-scale sample surveys to estimate aspects like crop yields and conducted some of the earliest surveys in India. He received many honors over his career including election as a Fellow of the Royal Society and the Padma Vibhushan award.
The document discusses Thevenin's theorem for circuit analysis. It provides examples of using the theorem to find the equivalent Thevenin circuit for more complex networks. The key steps are:
1) Find the open-circuit voltage VTH by removing loads and measuring voltage
2) Find the Thevenin resistance RTH by deactivating sources and measuring resistance
3) The Thevenin circuit is then VTH in series with RTH and can be used to analyze any load connected between the original terminals. Examples show applying this to circuits with resistors, voltage sources, current sources, and dependent sources.
Design of Controllers for Continuous Stirred Tank ReactorIAES-IJPEDS
The objective of the project is to design various controllers for temperature control in Continuous Stirred Tank Reactor (CSTR) systems. Initially Zeigler-Nichols, modified Zeigler-Nichols, Tyreus-Luyben, Shen-Yu and IMC based method of tuned Proportional Integral (PI) controller is designed and comparisons are made with Fuzzy Logic Controller. Simulations are carried out and responses are obtained for the above controllers. Maximum peak overshoot, Settling time, Rise time, ISE, IAE are chosen as performance index. From the analysis it is found that the Fuzzy Logic Controller is a promising controller than the conventional controllers.
A mathematical puzzle is related to mathematical facts and objects, or whose solution needs serious mathematical arguments or calculations. A mathematical puzzle is related to mathematical facts and objects, or whose solution needs serious mathematical arguments or calculations.
This presentation provides an introduction to differential calculus. It defines calculus and differentiation, and classifies calculus into differential calculus and integral calculus. Differential calculus deals with finding rates of change of functions with respect to variables using derivatives, while integral calculus involves determining lengths, areas, volumes, and solving differential equations using integrals. The presentation explains key calculus concepts like derivatives, differentiation, and differential curves. It concludes by presenting some common formulas for differentiation.
Boolean algebra simplification and combination circuitsJaipal Dhobale
This document discusses Boolean algebra simplification and combinational circuits. It covers objectives like simplifying Boolean functions using K-maps and Quine-McCluskey method. It also discusses adders, subtractors, multipliers, dividers, ALUs, encoders, decoders, comparators, multiplexers and demultiplexers. Finally, it covers standard forms of Boolean expressions like Sum of Products and Product of Sums forms and how to convert between them.
Robert Hooke was born in 1635 in England. He showed an early interest and skill in painting and clockmaking. After his father's suicide when Hooke was 13, he moved to London to work for painter Sir Peter Lely. He later attended Westminster School and Oxford University, studying subjects like astronomy, physics, and chemistry. Hooke went on to make numerous contributions to science as the Curator of Experiments for the Royal Society, where he discovered cell structures and formulated Hooke's Law on elasticity. He was also appointed Professor of Geometry at Gresham College and took on the role of City Surveyor of London after the Great Fire of 1666.
Isaac Newton was an influential English scientist who made seminal contributions to physics, mathematics, and optics in the 17th century. Some of his major accomplishments included formulating the laws of motion and universal gravitation, which helped usher in the Classical Mechanics era. He also developed calculus and made discoveries in optics such as color theory. Newton published his work Philosophiæ Naturalis Principia Mathematica in 1687, which synthesized previous scientific ideas and laid the foundations for mechanics. Overall, Newton is widely considered one of the most influential scientists in history.
This document provides information about Sir Isaac Newton in both Spanish and English. It includes a fact file about Newton's life in three paragraphs that details his birthplace and date, occupation, important works, places he lived, and cause of death. It also includes a similar fact file and biography of Marie Curie in three paragraphs with additional details. The document teaches vocabulary for describing life events and provides examples of fact files and biographies about important historical figures.
History of Mathematicians of Bernoulli Family.
Please send comments and suggestions, thanks!
For more presentations, please visit my website at
http://www.solohermelin.com
The document summarizes mathematics in the 18th and 19th centuries. It profiles influential mathematicians such as Euler, Gauss, Lagrange, and Cauchy in the 18th century who made advances in calculus, analysis, mechanics and number theory. In the 19th century, it describes advances in abstract mathematics and the origins of theories like group theory and non-Euclidean geometry due to mathematicians like Galois, Bolyai, Riemann, Venn and Fourier.
Albert Einstein was a renowned German-born physicist known for developing the theory of relativity and winning the Nobel Prize in Physics in 1921. He was born in Germany in 1879 and attended school in Germany and Switzerland. After struggling to find work, he took a job at a patent office in Switzerland which allowed him time to do his own research. He published several groundbreaking papers in 1905 that changed modern physics. Einstein later taught at several universities and made many major contributions to physics over his career, including his mass-energy equivalence formula E=mc2. He immigrated to the U.S. in 1933 to escape Nazi persecution and spent his later years at the Institute for Advanced Study in Princeton, New Jersey, where he died in 1955
This document provides biographies of several mathematicians including Luitzen Egbertus Jan Brouwer, Andrey Nikolaevich Kolmogorov, Albert Einstein, Andre Weil, Richard Dedekind, and their contributions to mathematics. It also includes questions and answers about concepts like topology, intuitionism, Einstein's famous equation E=mc^2, branches of mathematics combined in algebraic geometry, and Dedekind's development of irrational numbers.
Louis de Broglie was born in 1892 in France to a noble family. He studied history and science in school, earning degrees in both. During World War I, he served in the army working with wireless technology. After the war, he resumed his studies in theoretical physics and developed the theory of wave-particle duality, discovering that electrons act as waves. For this discovery, he won the Nobel Prize in Physics in 1929. He later wrote extensively on developments in wave mechanics and its applications to fields like nuclear physics. De Broglie made major contributions to international scientific cooperation over his long career.
Mathematics and science 17th and 18th CenturyJasonDelaCruz20
The document discusses mathematics and science in the 17th and 18th centuries. Major advances were made in numerical calculation, symbolic algebra, analytic geometry, and calculus, expanding the fields of mathematics. Many important mathematicians and scientists are mentioned from this era, including Galileo, Kepler, Newton, Hooke, Boyle, Fermat, and others. Their contributions ranged from laws of planetary motion and gravity to calculus, microscopy, and discoveries about gases and cells that advanced both mathematics and science.
ITS A POWERPOINT ON THE GREAT INVENTOR OF ALL COMPUTERS MR.CHARLES BABBAGE.IF LIKED PLEASE CLICK ON THE LIKE BUTTON AND HAVE A NICE DAY AND ENJOY MY POWER POINT ON HISTORY OF COMPUTERS.THANKS FOR WATCHING MY POWER POINT
Louis De Broglie was a French physicist born in 1892 in Dieppe, France who died in 1987 in Louveciennes, France at the age of 94. He came from a noble French family and originally studied literature but later switched to physics, earning degrees in 1913. During World War I, he served in the wireless telegraphy section of the French army stationed at the Eiffel Tower. In 1924, at age 32, he presented his thesis introducing the idea of matter waves and wave-particle duality. Although he did not conduct experiments himself, his theory was later proven by Davisson and Germer through experiments with electrons and nickel. De Broglie won the Nobel Prize in 1929 for his discovery
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Newtons Three Laws of Motion Essay example
Isaac Newton was one of the greatest scientists of all time. He made seminal contributions to physics, mathematics, and optics. In physics, he formulated the laws of motion and universal gravitation, as published in his masterwork Philosophiae Naturalis Principia Mathematica in 1687. In mathematics, he developed calculus independently of Leibniz, though priority disputes arose. In optics, Newton showed that white light is composed of the visible colors through experiments with prisms. The story is told of Newton developing his theory of gravitation after seeing an apple fall from a tree. Newton had a wide range of interests beyond science as well, including alchemy, religion, and chronology. He never married and had
Isaac Newton was an English physicist and mathematician born in 1643. He developed the principles of modern physics, including the laws of motion and universal gravitation. In 1687, he published his seminal work Philosophiae Naturalis Principia Mathematica, which described universal gravitation and the three laws of motion, and which dominated the scientific view of the physical universe for the next three centuries. Newton had disputes over credit for discoveries with Robert Hooke and Gottfried Leibniz. He served as President of the Royal Society and invented the reflecting telescope, which helped prove his theories of optics and light.
- Isaac Newton was an English physicist and mathematician born in 1643 who made seminal contributions to the scientific revolution.
- In 1687, he published his work "Philosophiae Naturalis Principia Mathematica" which described universal gravitation and the three laws of motion, and was hugely influential.
- Newton had a rivalry with Robert Hooke and was prickly about criticism of his work, but he worked out the mathematical principles of planetary motion and gravity, building on a suggestion from Hooke.
THE LIFE OF isaac newton AND HE IS DONE IN SCIENCEMiriTas2
Isaac Newton was an English physicist, mathematician, astronomer, and philosopher born in 1643. He is famous for formulating the laws of motion and universal gravitation, which formed the foundations of classical mechanics. Some of his key contributions include developing the principles of differential and integral calculus, explaining the properties of light and the refraction of prisms, and establishing the law of universal gravitation by formulating the theory that the force that causes objects to fall also governs the motion of planets. Newton published his work on calculus, optics, and mechanics in his books Philosophiæ Naturalis Principia Mathematica and Opticks, which influenced the scientific revolution.
Albert Einstein was born in Germany in 1879. He published his special theory of relativity in 1905 which established that the laws of physics are the same in all inertial frames of reference and that the speed of light in a vacuum is constant. In 1915, Einstein published his general theory of relativity which proposed that gravity is related to the curvature of spacetime caused by the uneven distribution of mass/energy. The theory revolutionized physics and transformed our understanding of space and time.
Albert Einstein was born in Germany in 1879. He published his special theory of relativity in 1905 which established that the laws of physics are the same in all inertial frames of reference and that the speed of light in a vacuum is independent of the motion of all observers. In 1915, Einstein published his general theory of relativity which proposed that gravity results from the curvature of space and time caused by the uneven distribution of mass/energy. The theory revolutionized physics and transformed how we view space, time, mass, and gravity.
Isaac Newton was born in 1642 in Woolsthorpe, England. He developed calculus independently from Leibniz in the late 1600s, but did not publish fully on it until 1704. Newton and Leibniz had a bitter dispute over credit for inventing calculus. Newton served as President of the Royal Society and made contributions to physics and mathematics before his death in 1727.
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
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Boole
1. THE
LIFE AND
ACHIEVEMENTS OF
GEORGE BOOLE
Melissa Rosales
Natalia Sillas
Emma Sundin
October 17, 2011
The University of Texas at El Paso
Course: University 1301
Instructor: Dr. Helmut Knaust
Peer Leader: Priscilla Lucerno
2. Overview of Presentation
George Boole: His Life and Achievements
● Introduction
● The Birth of George Boole
● George Boole & Family
● Childhood & Schooling
● Early Twenties
● Brief Overview on Invariant Theory
● Who Influenced Boole?
○ Leibniz
○ Lagrange
○ Laplace
3. Overview of Presentation
George Boole: His Life and Achievements
(continued)
● Professorship at Queen's College
● The Laws of Thought and Boolean Algebra
● Boolean Algebra and The Laws of Thought
● Marriage to Mary Everest
● Children of George and Mary Boole
● Death
● Legacy
4. Introduction
● English Mathematician
● Inventor of Boolean Algebra
● Two major writings that
incorporate George Boole’s
work: “The Mathematical
Analysis of Logic”(1847) and
“The Laws of Thought” (1854)
● Known as the "founder of the
field of computer science"
● Major influence on
development of computer
circuits
5. George Boole & Family
The Duke of Wellington leading the British
troops in the Battle of Waterloo, five months
before George Boole's birth.
Source: paranoidpyro8503.blogspot.com
● Mary Ann Joyce & John
Boole married September
14, 1806
● Father: John Boole,
shopkeeper and amature
mathematical scientist
● Mother: Mary Ann Joyce,
a lady's maid
● John owned a cobbler
shop located at 34 Silver
street, Lincoln
6. The Birth of George Boole
● Born November 2,
1815 in Lincoln,
England
● Born into the
"lower classes" of
English society
Lincoln
7. George Boole & Family
● Father had deep passion and
love for mathematics as well
as instruments; drove majority
of attention to hobbies instead
of securing successful
business
● Family not well off
● After John & Mary Ann had 9
years together conceived
George
● George named after his
grandfather, who passed away
in 1815
● Three siblings: Mary Ann,
William, and Charles
A painting of Lincolnshire, UK
image source: www.oldukphotos.com
8. Childhood & Schooling
● At age two, attended school
for children of tradesmen
● A year after, age three,
attended a commercial school;
remained seven years
● Father primary instructor and
inspiration in Mathematics
throughout Boole's schooling
years
● Father peeked son's interest in
making optical instruments
9. Childhood & Schooling
● Attended a primary school
at age of seven
● Became interested in
learning classical languages
as a way to raise his social
status
● Father noticed son's interest
in laguages; had friend
William Brooke,
a bookseller, teach George
Latin
● Boole taught himself Greek
at age 14
Typical School in Lincoln, UK
image source: geograph.org.uk
10. Schooling continued
Boole's house, which still stands to this day,
in Cork, Ireland
image source: Wikimedia Commons
● Age 12, translated one of Horace's
Odes from Latin into English
● Father so proud he had son's
translation published in local paper
● Age 14, began attending Bainbridge
Commercial Academy
● Learned French as well as English
while studying at the academy
● Last of formal education; after
leaving, began self study
● Age 16, Boole took job as "usher"
(assistant teacher) to help support
his parents
11. Childhood and schooling continued
● Had a mystic experience at age
17. Believed God called upon
him to explain how the mind
processes thought
● 1834, Boole's father made
curator of the Mechanics
Institute (an organization to help
the lower classes educate
themselves)
● Public lectures given
● Age 20, Boole opened his own
school
George Boole
image source: daviddarling.info
12. Early Twenties
● At age 20 had mastered
French, German, and Italian
● 1835: gives an address on
Newton; it is printed
● 1838: Robert Hall,
headmaster of Hall's
Academy in Waddington,
dies
● Boole invited to take charge
of Hall's Academy; moves
with parents and sisters to
Waddington
Drawing of George Boole as a young man
image credit: School of
Mathematics and Statistics, University of
St Andrews, Scotland
13. Early Twenties
● studied the works of great
mathematicians and rewrote
textbooks (Sir Issac Newton,
Pierre-Simon Laplace, JosephLouis Lagrange)
● By 1839 began producing his own
mathematical work, some of
which later inspired Einstein
● 1840: contributes to Cambridge
mathematical journal (Researches
on the Theory of Analytical
Transformations)
Cambridge & Dublin Mathematical Journal
image source: books.google.com
14. Early Twenties
● 1841: develops Invariant
Theory
● 1844: Boole writes
mathematical pioneering
paper on "Calculus of
Operators"
● Awarded first Gold Medal
for Mathematics from the
Royal Society of London for
this work (On a General
Method in Analysis)
Royal Society Gold Medal for Astronomy, 1876. The
medal Boole received was for Mathematics, but would
have appeared similar.
image source: xtimeline.com
Royal Society of London:
"his method would find a
permanent place in the science"
15. Brief Overview on Invariant Theory
● Classical invariant theory is the study of intrinsic properties
of polynomials.
● Intrinsic: those properties which are unaffected by a change
of variables and are purely geometric.
● Intrinsic properties:
○ factorizability,
○ multiplicities of roots,
○ geometrical congurations of roots.
● Non-intrinsic properties:
○ explicit values of the roots,
○ particular coefficients of the polynomial
16. Early Twenties
"...no general method
for the solution of
questions in the theory
of probabilities can be
established which does
not explicitly reco
gnize... those universal
laws of
thought which
are
the basis of
all reasoning...
"
● 1847- applying algebra to the
solution of logical problems
● "The Mathematical Analysis of
Logic"
● Expanded Gottfried
Leibniz' correlation between
logic and math
● argued that logic was
principally a discipline in
mathematics, rather than
philosophy
● Won him admiration and
admission to the faculty of
Ireland's Queen's College
17. Who influenced George Boole?
Leibniz
● The Mathematical Analysis
of Logic influenced
by Gottfried Leibniz's work
● Leibniz believed a relation
existed between logic and
math
● Boole expanded on his idea
● Boole argued logic was a
"discipline of mathematics
rather than philosophy."
(Source: George Boole")
Gottfried Wilhelm von Leibniz
image credit: Wikimedia Commons
18. Who Influenced Boole?
Lagrange
● Boole read Lagrange's
treatise on analytical
mechanics (Mécanique
Analytique) in his early
twenties
● In
the Mécanique, Lagrange
used mathematics to
describe the motion of
objects
Joseph-Louis comte de Lagrange
image credit: Wikimedia Commons
19. Who Influenced Boole?
Laplace
● Laplace: French
mathematician and
astronomer
● Boole read Laplace's work
on celestial
mechanics (the Mécanique
Céleste)
● Laplace's book uses calculus
to explain the motion of stars
and planets
Pierre-Simon Laplace
image credit: Wikimedia Commons
20. D. F. Gregory
D. F. Gregory, Scottish mathematician
and friend of Boole
image source: Wikimedia Commons
● Scottish mathematician
● Corresponded with Boole on
mathematics
● Admired originality of Boole's
work
● Helped Boole publish his first
works in the Cambridge
Mathematical Journal (of
which Gregory was the editor)
● Formed life-long friendship
with Boole
21. Professorship at Queen's College
Queen's College, Cork
image credit: corkheritage.ie
● Boole appointed first
Professor of Mathematics
at Queen's College, Cork
Ireland, in 1849
● Produced various
mathematical works
during his time at Queen's
● Put most of his effort into
his great work on
symbolic logic, An
Investigation of the Laws
of Thought
23. The Laws of Thought
● An Investigation of the Laws
of Thought, on which are
founded the Mathematical
Theories of Logic and
Probabilities
● Published 1848
● Written while Boole at
Queen's
● Applied algebra to logical
reasoning
● Initially ignored as a useless
novelty
The Laws of Thought, title page
image credit: openlibrary.org
24. What is Boolean Algebra?
● An algebra for calculating truth values from
logically connected statements
● Rules for this algebra known as Boolean
Laws
● Uses true and false statements configured
from the symbols ¬,→,∨,∧ in a series of
statements
● True and false statements are base of circuit
functions
25. Boolean Algebra Laws
● Boolean Algebra Laws
○ I. Commutative Law
■ eg., ab = ba
○ II. Associative Law
■ eg., (ab) c = a (bc)
○ III. Distributive Law
■ eg., a(b+c) = ab+ac
○ IV. Identity Law
■ eg., a+a = a
○ V. Redundance Law
■ eg., a+ab = a
26. Truth Tables
A
B
A AND B A OR B
IF A THEN B
True
True
True
True
True
True
False
False
True
False
False True
False
True
True
False False
False
False
True
A truth table showing the truth values for various operands of
the binary Boolean operators AND, OR, and IF...THEN
27. Marriage to Mary Everest
● married in 1855
● Niece of Welsh surveyor
and geographer George
Everest (after whom Mount
Everest is named)
● George and Mary Boole
had five daughters together
image credit: from the book George
Boole by Desmond MacHale
28. Children of George and Mary Boole
image credit: Kevin Boole, http://www.freewebs.com/boole-family/
29. Death
● Contracted pneumonia after
lecturing in wet clothing
● Died December 8, 1864, in
Ballintemple, County Cork,
Ireland
Boole's grave site in Cork
image credit: Marcovanhogan
● Funeral attended by
many admirers from his
community
Boole Plaque
image credit: Richard Croft
● Buried in the Church of
Ireland cemetery of St
Michael's
30. image credit: University College, Cork
(through www.freewebs.com/boole-family/boolewindowcork.htm)
Memorial Windows
in Great Hall of University College Cork, Ireland
31. Boole Memorial
Window, detail
This window
commemorates
"Mathematical Logic"
Depicted are Aristotle,
Euclid, and Boole
(seated)
Window installed in
1860's
image credits: University College, Cork
(through www.freewebs.com/boole-family/boolewindowcork.htm)
32. Legacy
Voyager space probe
image credit: nssdc.gsfc.nasa.gov
● Modern electronic
technology is built upon
Boole's work on symbolic
logic
A Cray-1 supercomputer, circa 1970
image credit: Cray Research, Inc.
33. Legacy
● Boolean algebra
first applied to electrical
switching circuits in
1930's by Claude
Shannon
● Boolean algebra used to
design electronic circuits
● Basis for all modern
computer logic
● Internet searches often
use Boolean operators to
separate and relate search
terms: "fish AND (chips
OR french-fries)"
Boolean operations in constructive solid
geometry
image credit: Captain Sprite, wikipedia.org
34. Legacy
● The Boole Centre for Research
in Informatics at University
College Cork (the modern
name of Queen's College,
Cork) is named after George
Boole
● Boole Crater on the moon is
named after George Boole
35. Thanks
The presenters would like to thank the following:
The Technology Support Center at the University
of Texas at El Paso library, for providing
computers and group space in which we worked on
this presentation
Our UNIV 1301 peer-leader, Priscilla Lucerno
Our UNIV 1301 instructor, Dr. Helmut Knaust
36. References
Books
● Simonis, D., & Hertzenberg, C. (1999). Scientists, Mathematicians, and Inventors:
Lives and Legacies: an Encyclopedia of People Who Changed the
World. Greenwood Publishing Group.
● Bell, E. T. (1937). Men of Mathematics: The Lives and Achievements of the Great
Mathematicians from Zeno to Poincare. New York, NY: Simon and Schuster.
Articles
● Cooksey, E. B. (1997). George Boole: The Man behind "And/Or/Not". Libraries &
Culture, 32(1), 81-93
● O'Connor, J. J., & Robertson, E. F. (June 2004). George Boole. Retrieved from http:
//www-history.mcs.st-andrews.ac.uk/Biographies/Boole.html
● Boole, K. (2011) Boole: Ancestors and Descendants. Retrieved from http://www.
freewebs.com/boole-family/boolewindowcork.htm
● Belton, D. (April 1998). Elements of Boolean Algebra. Retrieved from http://www.ee.
surrey.ac.uk/Projects/Labview/boolalgebra/index.html
37. References
Internet Sources
● Belton, David ( April 1938) Boolean Algebra
● School of Mathematics and Statistics JOC/EFR (June 2004) George Boole
● Burris, Stanley (2010) George Boole http://plato.stanford.edu/entries/boole/
● Stanhope, Janine George Boole http://www.sjsu.edu/depts/Museum/boole.html
● Reville, William, George Boole http://understandingscience.ucc.
ie/pages/sci_georgeboole.htm
● Gale, Thompson (2005-2006) George Boole http://www.bookrags.
com/biography/george-boole/
● Dalakov, Georgi (2011) George Boole http://history-computer.
com/ModernComputer/thinkers/Boole.html
● Valiquett, Franci. "Classical Invariant Theory Through an Example." Classical
Invariant Theory. (2008): 2/27. Print. <http://www.math.umn.
edu/~valiq001/presentations/class_inv_theory/cit.pdf>.
● Royal Society of Edinburg. "George Boole." Proceedings of the Royal Society of
Edinburgh. 4. (1857-1862): 85/634. Print. <http://books.google.com/books?
id=ryfavu8Z0FsC&pg=PA84&lpg=PA84&dq=boole awarded
medal&source=bl&ots=LuAiO33OPI&sig=JcTRLeakOPnJ2kpeqOpdsynnVjg&hl=en&
ei=UcibTqKLBYrdiALp9vzGDQ&sa=X&oi=book_result&ct=result&resnum=1&ved=0C
B4Q6AEwAA
38. References
Photo credits
● "Lincoln Minster School, Lincoln" http://www.geograph.org.uk/photo/586466
● "George Boole's house" http://www.geolocation.
ws/v/W/4d93d9238786562305016bd0/george-booles-house-bachelors-quay-cork
● "Laws of Thought" http://www.cs.auckland.ac.nz/historydisplays/TimeLine/TimeLine2/2.
6.01-BooleanAlbegra/GBoole1.jpg
● No name of image; George Boole self portrait http://personales.ya.
com/casanchi/ref/boole.jpg
● "Lincolnshire, Lincoln from Southeast in the 1980's" http://www.oldukphotos.
com/graphics/England Photos/Lincolnshire, Lincoln, from South East.jpg
● "Mary Everest Boole" http://www.darwinproject.ac.
uk/images/stories/ImagesPrintedMatter/Correspondence14/mary_boole_large.jpg
● "George Boole 1815-1864" http://sbcblog.files.wordpress.com/2009/06/boole2.jpg
● Photo unnamed; The Battle of Waterloo http://paranoidpyro8503.blogspot.
com/2009/04/democrats-telling-republicans-how-to.html
39. References
Photo credits
● "The Mathematical Analysis of Logic" book cover. http://images.amazon.
com/images/P/1855065835.01._SCLZZZZZZZ_.jpghttp://images.amazon.
com/images/P/1855065835.01._SCLZZZZZZZ_.jpg
● "And...OR...hmmm" graphic http://www.wsulibs.wsu.
edu/electric/trainingmods/tilt/nf/glossary/images/Boole.gif
● Map of Lincolnshire, England. http://www.lincsuk.com/picts/eastmidlandsmap1.jpg
● "George Boole Orders Lunch" cartoon: http://www.cartoonstock.
com/lowres/shr1274l.jpg
● George Boole's house. http://farm2.static.flickr.com/1309/5135357353_70719ef83e.
jpg
● George Boole's House and School, Lincoln, UK:
http://commons.wikimedia.org/wiki/File:Boole%27sHouse.jpg
● Boole's Lincolnshire house (Attribution: Richard Croft) http://commons.wikimedia.
org/wiki/File:3_Pottergate_-_geograph.org.uk_-_657140.jpg
● Plaque on Boole's Lincoln house: http://commons.wikimedia.org/wiki/File:
BoolePlacque.jpg
● Boole's house in Cork, Ireland: http://commons.wikimedia.org/wiki/File:
George_Boole%27s_House,_Bachelor%27s_Quay,_Cork_City_-_geograph.org.uk__1235488.jpg
● The Cambridge and Dublin Mathematical Journal http://books.google.com/books?
id=lqYKAAAAIAAJ&printsec=frontcover&img=1&zoom=1&edge=curl
40. References
Photo credits:
● Boole's grave site in Cork: http://commons.wikimedia.org/wiki/File:2010-05-26_at_1805-02.jpg
● Boole plaque under window: http://commons.wikimedia.org/wiki/File:BoolePlaque2.
jpg
● George Boole; photo unnamed http://history-computer.
com/ModernComputer/thinkers/images/boole2.jpg
● Royal Society Gold Medal for Astronomy: http://www.xtimeline.
com/__UserPic_Large/50790/evt100310094300288.jpg
● Boole centre for research in informatics: http://www.hearne.com.
au/item_images/Boole%20Centre%20for%20Research%20in%20Informatics.jpg
● Boole crater: http://www.educared.
org/global/premiointernacional/finalistas/710/imagenes/imagluna/07Boole1.JPG
● D. F. Gregory: http://upload.wikimedia.
org/wikipedia/commons/thumb/3/33/Duncan_Farquharson_Gregory.jpg/175pxDuncan_Farquharson_Gregory.jpg
● Leibniz portrait: http://upload.wikimedia.
org/wikipedia/commons/6/6a/Gottfried_Wilhelm_von_Leibniz.jpg
● Lagrange portrait: http://upload.wikimedia.
org/wikipedia/commons/d/d8/Langrange_portrait.jpg
41. References
Photo credits:
● Laplace portrait: http://en.wikipedia.org/wiki/File:Pierre-Simon_Laplace.jpg
● Boole (photo): http://www.daviddarling.info/images/Boole_George.jpg
● Cray supercomputer: http://images.yourdictionary.com/images/computer/_CRAY1.
GIF
● Boolean union of solids: http://en.wikipedia.org/wiki/File:Boolean_union.PNG
● Boolean difference of solids: http://en.wikipedia.org/wiki/File:Boolean_difference.
PNG
● Boolean intersection of solids: http://en.wikipedia.org/wiki/File:Boolean_intersect.
PNG
● Bertrand Russel photo: http://www.100welshheroes.com/images/bertrand_russell120.
jpg
● La