The original form of Thue Theorem, a second and third equivalent forms are discussed, to obtain a geometric solution that is effective, with some engineering assumption, bearing the transcendental number in mind.
This dissertation focuses on particle dispersion in turbulent flows. There are three main contributions:
1) A new formalism is developed to study backward dispersion for deterministic and stochastic tracers. Numerical results reveal a small time t4 scaling and verify the long time t3 behavior.
2) It is shown that the time evolution of pair separation probabilities can be described by a diffusion equation, solving the "inverse problem". Short time correlation is not necessary for diffusion.
3) An analytical Gaussian random field model is developed and compared to kinematic simulations. Unlike simulations, the model can be driven to very high Reynolds numbers to observe asymptotic behaviors.
We believe the quantum entanglement is caused by the very space itself, not by any particles, and thus not bounded by the speed of light, so is the gravity, we stand at fireworks side.
Using Transcendental Number to Encrypt BlackBerry VideoJun Steed Huang
The basic concept of motion image based wireless monitoring and control system, the main requirements from the M2M communities and related encryption method of the wireless system are described. There are four different ways to explain what is M2M video streaming solutions: Machine2Man (for security applications), Man2Man (for commercial fast delivery services), Man2Machine (for mining and oil industries) and Machine2Machine (for environmental protections). The scrambling of motion image based video signals is done by using transcendental number that is iterated over Fibonacci prime number sequence, with video time stamp and user pass phrase, the simulation and experiment are reported. The major challenge in this area is providing low computation algorithm that runs easily on embedded Java application, without compromising a hack-proof security feature.
The document appears to be notes from a brainstorming session on Tuesday, August 5, 2008. It includes introductions of participants Jason Theodor and jted. It also contains discussions on the topics of creativity, defining creativity as having the energy to stay interested and spark interest in others, and equating creativity with energy.
The document provides an introduction to Itô calculus, which is a form of stochastic calculus used to model environments with unpredictability. It begins by establishing foundations in ordinary calculus, probability theory, and stochastic processes. This includes definitions of integrals, random variables, density/distribution functions, expectations, and Brownian motion. The document then covers the key concepts of Itô calculus, such as the Itô integral, Itô's formula, and Itô processes. It discusses how these allow modeling via stochastic differential equations. Finally, it explores applications of Itô calculus in financial modeling, particularly the Black-Scholes option pricing model.
This dissertation focuses on particle dispersion in turbulent flows. There are three main contributions:
1) A new formalism is developed to study backward dispersion for deterministic and stochastic tracers. Numerical results reveal a small time t4 scaling and verify the long time t3 behavior.
2) It is shown that the time evolution of pair separation probabilities can be described by a diffusion equation, solving the "inverse problem". Short time correlation is not necessary for diffusion.
3) An analytical Gaussian random field model is developed and compared to kinematic simulations. Unlike simulations, the model can be driven to very high Reynolds numbers to observe asymptotic behaviors.
We believe the quantum entanglement is caused by the very space itself, not by any particles, and thus not bounded by the speed of light, so is the gravity, we stand at fireworks side.
Using Transcendental Number to Encrypt BlackBerry VideoJun Steed Huang
The basic concept of motion image based wireless monitoring and control system, the main requirements from the M2M communities and related encryption method of the wireless system are described. There are four different ways to explain what is M2M video streaming solutions: Machine2Man (for security applications), Man2Man (for commercial fast delivery services), Man2Machine (for mining and oil industries) and Machine2Machine (for environmental protections). The scrambling of motion image based video signals is done by using transcendental number that is iterated over Fibonacci prime number sequence, with video time stamp and user pass phrase, the simulation and experiment are reported. The major challenge in this area is providing low computation algorithm that runs easily on embedded Java application, without compromising a hack-proof security feature.
The document appears to be notes from a brainstorming session on Tuesday, August 5, 2008. It includes introductions of participants Jason Theodor and jted. It also contains discussions on the topics of creativity, defining creativity as having the energy to stay interested and spark interest in others, and equating creativity with energy.
The document provides an introduction to Itô calculus, which is a form of stochastic calculus used to model environments with unpredictability. It begins by establishing foundations in ordinary calculus, probability theory, and stochastic processes. This includes definitions of integrals, random variables, density/distribution functions, expectations, and Brownian motion. The document then covers the key concepts of Itô calculus, such as the Itô integral, Itô's formula, and Itô processes. It discusses how these allow modeling via stochastic differential equations. Finally, it explores applications of Itô calculus in financial modeling, particularly the Black-Scholes option pricing model.
This document is the MMath thesis of Samuel JP McStay from Durham University, supervised by Dan Evans. It surveys the polynomial method, a combinatorial technique used to bound solution sets. The thesis explores the origins and tools of the polynomial method, such as the Nullstellensatz theorems, and applies it to problems in sumsets, finite fields, Euclidean space, and graph theory through worked examples.
This document is a thesis that examines stochastic differential equations (SDEs). It begins with an introduction that provides background on SDEs and outlines the aims, objectives, and structure of the thesis. The body of the thesis first reviews key concepts in probability, Brownian motion, and stochastic integration. It then defines SDEs and explores numerical methods for solving SDEs such as the Euler-Maruyama and Milstein methods. Applications of SDEs in finance are also discussed, including the Black-Scholes option pricing model. The thesis concludes by summarizing the findings and proposing avenues for further research.
The document summarizes an honours project that calculates the pressure of a gluon gas using statistical mechanics and thermal field theory. It introduces the quark-gluon plasma system and describes how both theories predict the same result for an ideal gas case, but field theory provides a simpler way to incorporate interactions. The project uses quantum mechanics path integral formalism to calculate the pressure via the statistical mechanics and field theory approaches, showing they give identical results for an ideal gas.
This document discusses the author's extended project on the development of the understanding of the physical universe and where current models fail to provide a complete theory. It begins by discussing how humans have created models throughout history to explain observations, focusing on mathematics as a tool. It then covers the major theoretical structures in physics: Newtonian mechanics, quantum mechanics, special relativity, and general relativity. The author intends to present these theories in depth and discuss their origins and consequences. Research for the project included attending university lectures and reading books and online resources to gain a thorough background.
Human: Thank you, that is a concise 3 sentence summary that captures the key aspects of the document.
This document presents a final book on fundamental theoretical physics by Gunn Quznetsov. It begins with an introduction and overview of the contents. Chapter 1 discusses time, space, and probability from the perspective of classical propositional logic and probability theory. It establishes logical foundations for these concepts. Chapter 2 then applies these logical foundations to develop notions and statements of quantum theory. Chapter 3 explains electroweak theory, quark-gluon theory, and gravity theory through these probabilistic properties. The book aims to provide logical foundations for key areas of fundamental physics based on an analysis of classical probability theory and logic.
This document is a dissertation submitted by Nishant Agrawal for partial fulfillment of a dual BS-MS degree at IISER Mohali in April 2015. The dissertation examines constructing a general stochastic integral. It received satisfactory examination from a thesis committee consisting of Prof. Abhay G. Bhatt, Dr. Alok Maharana, Dr. Amit Kulshrestha, and Dr. Lingaraj Sahu. The work was carried out under the guidance of Prof. Abhay G. Bhatt and Dr. Lingaraj Sahu.
The document is a preface to a course on discrete structures. It introduces some key concepts in discrete mathematics that are important for computer science, including sets, functions, relations, proof techniques, number theory, counting, probability, logic, and graph theory. It provides examples of how these discrete mathematics topics apply to problems in computer science like network design, algorithms, web searches, security, and more. The preface concludes by discussing how mathematical statements can formally define concepts like zero-knowledge proofs that are important for applications such as secure banking protocols.
This document discusses dualities in physics and proves a duality between topological defects and Q-balls. It introduces important dualities like AdS/CFT and T-duality. Topological defects can form via the Kibble mechanism during cosmological phase transitions and may help explain problems like monopoles. Q-balls are non-topological solitons that may exist in theories of dark matter and baryogenesis. The document proves a classical duality between static complex kinks, which are topological defects, and stationary 1+1 dimensional Q-balls, with an interchange of topological charge and Noether charge.
This document is a master's thesis that analyzes stochastic oscillations and their power spectra. It begins with an introduction that discusses the ubiquity and challenges of modeling stochastic oscillations in biological systems. These oscillations are characterized by their autocorrelation functions and power spectra, which often display a narrow peak at a preferred frequency. The thesis will focus on analyzing the power spectra of two specific models of stochastic oscillations: an integrate-and-fire neuron driven by colored noise and a noisy heteroclinic oscillator. It will develop and apply analytical, semi-analytical, and numerical approaches to calculate the power spectra and characterize oscillations, comparing results to stochastic simulations.
This document describes an electrical engineering lab on discrete-time convolution. The goals are to explore properties of discrete-time convolution, implement convolution in LabVIEW using different methods, and implement basic discrete-time filters. Convolution represents the output of a linear, time-invariant system given an input and impulse response. It can be visualized using the echo or flip-and-shift methods. The lab will have students convolve signals in LabVIEW and create low-pass and high-pass filters to analyze frequency domain behavior.
This document is a class note for a signals and systems course. It was prepared by Stanley Chan at UC San Diego in 2011 using notes from Prof. Paul H. Siegel. The note covers topics in signals and systems including fundamentals of signals, systems, Fourier series, continuous-time Fourier transform, discrete-time Fourier transform, sampling theorem, and z-transform. It contains examples and definitions for key concepts. The textbook used for the course is Signals and Systems by Oppenheim and Wilsky.
This document discusses the connection between deterministic evolution over time and differential equations from philosophical, historical, and mathematical perspectives.
From a philosophical viewpoint, the author argues that deterministic motion can be associated with semigroups and is characterized by differential equations with time derivatives. Historically, the exponential function and semigroup theory emerged from efforts to solve linear differential equations. Mathematically, the document outlines the basic theory of uniformly, strongly, and σ(X,F)-continuous semigroups of linear operators and their generators.
Solutions to Statistical infeence by George CasellaJamesR0510
This document outlines the course content for STAT 6720 Mathematical Statistics II taught at Utah State University. It covers several topics including limit theorems, sample moments, point estimation, hypothesis testing, confidence intervals, and nonparametric inference. The course follows the textbook Statistical Inference by Casella and Berger and introduces different modes of convergence for random variables as sequences including convergence in distribution, weak convergence of distributions, and cases where convergence does not occur. It also provides acknowledgments and lists additional references.
Partitions and entropies intel third draftAnna Movsheva
The document discusses statistical properties of the entropy function of a random partition. It introduces the concept of counting the number of partitions of a set X that have entropy less than or equal to some value x. This counting function is denoted Θ(p, x). The document hypothesizes that the normalized counting function θ(p, x) = Θ(p, x)/Θ(H(p, X)) can be approximated by a cumulative Gaussian distribution, with the mean and standard deviation of the distribution being functions of the probability distribution p. Evidence for this conjecture is provided by computer simulations.
This document derives thermodynamic relations using the Redlich-Kwong-Soave equation of state for nitrogen. It starts by evaluating the constants a(T) and b in the equation of state. It then expresses the equation of state in reduced form and calculates the critical compressibility factor. Using the equation of state, it derives expressions for departure enthalpy, entropy, and internal energy. It also expresses other properties like speed of sound, isothermal expansion exponent, heat capacities, and viscosity in reduced form. The purpose is to estimate various thermodynamic relations for nitrogen using the Redlich-Kwong-Soave equation of state.
This document provides an introduction to fixed income term structures and financial instruments. It begins with a quick mathematical introduction that covers risk neutral measures, Girsanov's theorem, and pricing formulas. The main body of the document then focuses on the stochastic approach to modeling term structures. It discusses various interest rates, stochastic discount factors, and financial instruments like FRAs, interest rate swaps, caps and floors. It also covers the expectation hypothesis and Heath-Jarrow-Morton framework for modeling term structures.
This document provides an overview of automated theorem proving. It discusses:
1) The history and background of automated theorem proving, from Hobbes and Leibniz proposing algorithmic logic to modern computer-based approaches.
2) The theoretical limitations of automated reasoning due to results like Godel's incompleteness theorems, but also practical applications like verifying mathematics and computer systems.
3) How automated reasoning involves expressing statements formally and then manipulating those expressions algorithmically, as anticipated by Leibniz centuries ago.
This document illustrates the concept of duality in linear programming. It provides an example of an enterprise that produces items using processes and components. The enterprise's problem is to determine production levels to minimize costs while meeting demands and not exceeding available components. This is modeled as a linear program. The document then introduces the dual problem, which involves a business man offering to buy items and sell components. His problem is to set prices to maximize profit while keeping the offer competitive for the enterprise. The relationship between the primal and dual problems is explored, introducing concepts like complementary slackness and duality theorems.
The document presents a project on solvable complex potentials and supersymmetry. It discusses supersymmetric quantum mechanics and how it relates two partner Hamiltonians. The partner Hamiltonians share the same energy eigenvalues and their eigenfunctions are related through the operators A and A†. Several examples of solvable potentials are explored, including the infinite square well, Hermite polynomials, Gegenbauer polynomials, and hypergeometric functions. Shape invariance, a property relating solvable potentials, is also introduced.
This document proposes a new Mass-Charge modeling approach to analyze statistical fluctuations in amino acid charges in SARS-CoV-2 variants like Omicron. It introduces a normalized derivation using Excel and Matlab algorithms to examine charge and mass relationships in coronavirus spike proteins. The approach provides insights into the evolving bioinformatic trends affecting infectivity and virulence. Key contributions include a new running semi-covariance notation to analyze non-linear patterns, and integrating genomic data to set up an ending time prediction framework for the pandemic by continent. Results compare SARS-CoV-2 spike protein sequences to other coronaviruses using simplified complex variances. Findings suggest mutations depend on region and that flu virus is closer genetically to rat virus than
This document is the MMath thesis of Samuel JP McStay from Durham University, supervised by Dan Evans. It surveys the polynomial method, a combinatorial technique used to bound solution sets. The thesis explores the origins and tools of the polynomial method, such as the Nullstellensatz theorems, and applies it to problems in sumsets, finite fields, Euclidean space, and graph theory through worked examples.
This document is a thesis that examines stochastic differential equations (SDEs). It begins with an introduction that provides background on SDEs and outlines the aims, objectives, and structure of the thesis. The body of the thesis first reviews key concepts in probability, Brownian motion, and stochastic integration. It then defines SDEs and explores numerical methods for solving SDEs such as the Euler-Maruyama and Milstein methods. Applications of SDEs in finance are also discussed, including the Black-Scholes option pricing model. The thesis concludes by summarizing the findings and proposing avenues for further research.
The document summarizes an honours project that calculates the pressure of a gluon gas using statistical mechanics and thermal field theory. It introduces the quark-gluon plasma system and describes how both theories predict the same result for an ideal gas case, but field theory provides a simpler way to incorporate interactions. The project uses quantum mechanics path integral formalism to calculate the pressure via the statistical mechanics and field theory approaches, showing they give identical results for an ideal gas.
This document discusses the author's extended project on the development of the understanding of the physical universe and where current models fail to provide a complete theory. It begins by discussing how humans have created models throughout history to explain observations, focusing on mathematics as a tool. It then covers the major theoretical structures in physics: Newtonian mechanics, quantum mechanics, special relativity, and general relativity. The author intends to present these theories in depth and discuss their origins and consequences. Research for the project included attending university lectures and reading books and online resources to gain a thorough background.
Human: Thank you, that is a concise 3 sentence summary that captures the key aspects of the document.
This document presents a final book on fundamental theoretical physics by Gunn Quznetsov. It begins with an introduction and overview of the contents. Chapter 1 discusses time, space, and probability from the perspective of classical propositional logic and probability theory. It establishes logical foundations for these concepts. Chapter 2 then applies these logical foundations to develop notions and statements of quantum theory. Chapter 3 explains electroweak theory, quark-gluon theory, and gravity theory through these probabilistic properties. The book aims to provide logical foundations for key areas of fundamental physics based on an analysis of classical probability theory and logic.
This document is a dissertation submitted by Nishant Agrawal for partial fulfillment of a dual BS-MS degree at IISER Mohali in April 2015. The dissertation examines constructing a general stochastic integral. It received satisfactory examination from a thesis committee consisting of Prof. Abhay G. Bhatt, Dr. Alok Maharana, Dr. Amit Kulshrestha, and Dr. Lingaraj Sahu. The work was carried out under the guidance of Prof. Abhay G. Bhatt and Dr. Lingaraj Sahu.
The document is a preface to a course on discrete structures. It introduces some key concepts in discrete mathematics that are important for computer science, including sets, functions, relations, proof techniques, number theory, counting, probability, logic, and graph theory. It provides examples of how these discrete mathematics topics apply to problems in computer science like network design, algorithms, web searches, security, and more. The preface concludes by discussing how mathematical statements can formally define concepts like zero-knowledge proofs that are important for applications such as secure banking protocols.
This document discusses dualities in physics and proves a duality between topological defects and Q-balls. It introduces important dualities like AdS/CFT and T-duality. Topological defects can form via the Kibble mechanism during cosmological phase transitions and may help explain problems like monopoles. Q-balls are non-topological solitons that may exist in theories of dark matter and baryogenesis. The document proves a classical duality between static complex kinks, which are topological defects, and stationary 1+1 dimensional Q-balls, with an interchange of topological charge and Noether charge.
This document is a master's thesis that analyzes stochastic oscillations and their power spectra. It begins with an introduction that discusses the ubiquity and challenges of modeling stochastic oscillations in biological systems. These oscillations are characterized by their autocorrelation functions and power spectra, which often display a narrow peak at a preferred frequency. The thesis will focus on analyzing the power spectra of two specific models of stochastic oscillations: an integrate-and-fire neuron driven by colored noise and a noisy heteroclinic oscillator. It will develop and apply analytical, semi-analytical, and numerical approaches to calculate the power spectra and characterize oscillations, comparing results to stochastic simulations.
This document describes an electrical engineering lab on discrete-time convolution. The goals are to explore properties of discrete-time convolution, implement convolution in LabVIEW using different methods, and implement basic discrete-time filters. Convolution represents the output of a linear, time-invariant system given an input and impulse response. It can be visualized using the echo or flip-and-shift methods. The lab will have students convolve signals in LabVIEW and create low-pass and high-pass filters to analyze frequency domain behavior.
This document is a class note for a signals and systems course. It was prepared by Stanley Chan at UC San Diego in 2011 using notes from Prof. Paul H. Siegel. The note covers topics in signals and systems including fundamentals of signals, systems, Fourier series, continuous-time Fourier transform, discrete-time Fourier transform, sampling theorem, and z-transform. It contains examples and definitions for key concepts. The textbook used for the course is Signals and Systems by Oppenheim and Wilsky.
This document discusses the connection between deterministic evolution over time and differential equations from philosophical, historical, and mathematical perspectives.
From a philosophical viewpoint, the author argues that deterministic motion can be associated with semigroups and is characterized by differential equations with time derivatives. Historically, the exponential function and semigroup theory emerged from efforts to solve linear differential equations. Mathematically, the document outlines the basic theory of uniformly, strongly, and σ(X,F)-continuous semigroups of linear operators and their generators.
Solutions to Statistical infeence by George CasellaJamesR0510
This document outlines the course content for STAT 6720 Mathematical Statistics II taught at Utah State University. It covers several topics including limit theorems, sample moments, point estimation, hypothesis testing, confidence intervals, and nonparametric inference. The course follows the textbook Statistical Inference by Casella and Berger and introduces different modes of convergence for random variables as sequences including convergence in distribution, weak convergence of distributions, and cases where convergence does not occur. It also provides acknowledgments and lists additional references.
Partitions and entropies intel third draftAnna Movsheva
The document discusses statistical properties of the entropy function of a random partition. It introduces the concept of counting the number of partitions of a set X that have entropy less than or equal to some value x. This counting function is denoted Θ(p, x). The document hypothesizes that the normalized counting function θ(p, x) = Θ(p, x)/Θ(H(p, X)) can be approximated by a cumulative Gaussian distribution, with the mean and standard deviation of the distribution being functions of the probability distribution p. Evidence for this conjecture is provided by computer simulations.
This document derives thermodynamic relations using the Redlich-Kwong-Soave equation of state for nitrogen. It starts by evaluating the constants a(T) and b in the equation of state. It then expresses the equation of state in reduced form and calculates the critical compressibility factor. Using the equation of state, it derives expressions for departure enthalpy, entropy, and internal energy. It also expresses other properties like speed of sound, isothermal expansion exponent, heat capacities, and viscosity in reduced form. The purpose is to estimate various thermodynamic relations for nitrogen using the Redlich-Kwong-Soave equation of state.
This document provides an introduction to fixed income term structures and financial instruments. It begins with a quick mathematical introduction that covers risk neutral measures, Girsanov's theorem, and pricing formulas. The main body of the document then focuses on the stochastic approach to modeling term structures. It discusses various interest rates, stochastic discount factors, and financial instruments like FRAs, interest rate swaps, caps and floors. It also covers the expectation hypothesis and Heath-Jarrow-Morton framework for modeling term structures.
This document provides an overview of automated theorem proving. It discusses:
1) The history and background of automated theorem proving, from Hobbes and Leibniz proposing algorithmic logic to modern computer-based approaches.
2) The theoretical limitations of automated reasoning due to results like Godel's incompleteness theorems, but also practical applications like verifying mathematics and computer systems.
3) How automated reasoning involves expressing statements formally and then manipulating those expressions algorithmically, as anticipated by Leibniz centuries ago.
This document illustrates the concept of duality in linear programming. It provides an example of an enterprise that produces items using processes and components. The enterprise's problem is to determine production levels to minimize costs while meeting demands and not exceeding available components. This is modeled as a linear program. The document then introduces the dual problem, which involves a business man offering to buy items and sell components. His problem is to set prices to maximize profit while keeping the offer competitive for the enterprise. The relationship between the primal and dual problems is explored, introducing concepts like complementary slackness and duality theorems.
The document presents a project on solvable complex potentials and supersymmetry. It discusses supersymmetric quantum mechanics and how it relates two partner Hamiltonians. The partner Hamiltonians share the same energy eigenvalues and their eigenfunctions are related through the operators A and A†. Several examples of solvable potentials are explored, including the infinite square well, Hermite polynomials, Gegenbauer polynomials, and hypergeometric functions. Shape invariance, a property relating solvable potentials, is also introduced.
This document proposes a new Mass-Charge modeling approach to analyze statistical fluctuations in amino acid charges in SARS-CoV-2 variants like Omicron. It introduces a normalized derivation using Excel and Matlab algorithms to examine charge and mass relationships in coronavirus spike proteins. The approach provides insights into the evolving bioinformatic trends affecting infectivity and virulence. Key contributions include a new running semi-covariance notation to analyze non-linear patterns, and integrating genomic data to set up an ending time prediction framework for the pandemic by continent. Results compare SARS-CoV-2 spike protein sequences to other coronaviruses using simplified complex variances. Findings suggest mutations depend on region and that flu virus is closer genetically to rat virus than
Forest Environment Analysis for the Pandemic HealthJun Steed Huang
The result of our analyses of the 2021 pandemic toll suggest that pesticide residual, annual precipitation, forest coverage, economy development, pet life, etc. have different impacts on toll of each country.
Semi-covariance coefficient analysis of spike proteins from SARS-CoV-2 and other coronaviruses for viral evolution and charge characteristics associated with fatality.
The document summarizes a presentation on the origination of a homogeneous cosmos from a unique genesis and its unique entanglement speed. It discusses the general existence and motion of matter in a homogeneous cosmos, reviews relevant scientific experiments, and proposes that the entanglement speed is 9931 times the speed of light based on calculations in e=2.7 dimensions. It concludes that momentum is conservatively convertible between dimensions and that the equilibrium entanglement speed occurs at e=2.7 dimensions.
This document provides a summary of a presentation on applications of complex models for analyzing variance, covariance, and their use in autonomous vehicles. Some key points:
- Complex models allow calculating fractional moments and Hurst indexes with complex values, providing more information than real values alone.
- These techniques can be applied in various industries like engineering, agriculture, finance, research, and more.
- Autonomous buses use multiple sensor systems at different distances to gradually slow down as objects are detected.
- Complex fractional models have been used to predict gas emissions and analyze vegetation indexes over time. Stock market analysis and network anomaly detection were also mentioned.
A linear prediction based on logarithmic space (theoretically non-linear) is proposed, which is essentially a geometric series. The number of deaths of coal miners decreases year by year in that proportion.
The document discusses complex models for analyzing random variables using fractional moments and complex Hurst exponents. It begins with background on variance, covariance, and Hurst exponents. It then explains how complex Hurst exponents allow calculating fractional moments and higher-order information to better analyze relationships between variables. Applications discussed include analyzing gas emissions in coal mines, vegetation changes over time using NDVI maps, stock market fluctuations, and autonomous vehicle networks. Several academic papers and theses utilizing these complex models are also summarized.
Autonomous smart traffic control is proposed to relieve traffic congestion for bus scheduling, to intelligently accomplish tasks such as on-demand dynamic passenger pickup or drop-off.
In order to provide the design guidance for a multiple stage refrigerator for hosting a quantum computing device targeting for unmanned transportation platform. We provides a modeling analysis based on a preliminary single stage test data, by using Brain Storm Optimization algorithm.
Talks about academic ancestors like Hadamard all the way to emeritus professor Langlands along the line of functional partially in Chinese for Ph.D students understanding part of ancient mathematics of China mixed with mainly Polish mathematician Banach theorems.
This is an abstract of a long book talking about the composition of our universe, the author believes the positive & negative transmutation consisted the entire universe, there are two and only two things on the planet!
Hurst value is (1+Slope_of_Gauss_Variance_Plot)/2, where Gauss moment=2 (std-variance); Complex Hurst is (1+Slope_of_Steed_Variance_Plot)/2, where either Steed moment=1.5 (sub-variance) or Steed moment=2.5 (sup-variance), various mean of sub- and sup- can be used to obtain final Complex Hurst.
This document discusses the design considerations for a sea, land, and air robot swarm called Selabot. Selabot is designed to change shape and function for rapid development of artificial intelligence. It can collect data from volcanoes, research glaciers, fight fires, manage floods, and more. The document outlines Selabot's sensor, communication, and action modules. It also compares Selabot to existing platforms and discusses simulation results showing Selabot's cooperative behavior using algorithms based on Finsler geometry. The design is aimed to reduce weight and improve integration across environments while maintaining capabilities.
The document describes the China Bus System of the Future (CBSF) initiative, which aims to develop an intelligent autonomous new energy public bus system. It provides details on:
1) The CBSF is led by Intelligent Transport System China and implemented in numerous cities with partnerships between government, universities, and companies like Haylion and bus manufacturers.
2) Haylion is the lead technology developer focusing on areas like environment cognition, positioning, and safety systems using sensors and data fusion.
3) The initiative aims to launch trials of autonomous bus systems in cities like Shenzhen to demonstrate technologies like wireless charging infrastructure, V2X communication, and multi-sensor data processing.
Immersive Learning That Works: Research Grounding and Paths ForwardLeonel Morgado
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
The binding of cosmological structures by massless topological defectsSérgio Sacani
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...Sérgio Sacani
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
ESR spectroscopy in liquid food and beverages.pptxPRIYANKA PATEL
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
Unlocking the mysteries of reproduction: Exploring fecundity and gonadosomati...AbdullaAlAsif1
The pygmy halfbeak Dermogenys colletei, is known for its viviparous nature, this presents an intriguing case of relatively low fecundity, raising questions about potential compensatory reproductive strategies employed by this species. Our study delves into the examination of fecundity and the Gonadosomatic Index (GSI) in the Pygmy Halfbeak, D. colletei (Meisner, 2001), an intriguing viviparous fish indigenous to Sarawak, Borneo. We hypothesize that the Pygmy halfbeak, D. colletei, may exhibit unique reproductive adaptations to offset its low fecundity, thus enhancing its survival and fitness. To address this, we conducted a comprehensive study utilizing 28 mature female specimens of D. colletei, carefully measuring fecundity and GSI to shed light on the reproductive adaptations of this species. Our findings reveal that D. colletei indeed exhibits low fecundity, with a mean of 16.76 ± 2.01, and a mean GSI of 12.83 ± 1.27, providing crucial insights into the reproductive mechanisms at play in this species. These results underscore the existence of unique reproductive strategies in D. colletei, enabling its adaptation and persistence in Borneo's diverse aquatic ecosystems, and call for further ecological research to elucidate these mechanisms. This study lends to a better understanding of viviparous fish in Borneo and contributes to the broader field of aquatic ecology, enhancing our knowledge of species adaptations to unique ecological challenges.
hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skills
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/
Authoring a personal GPT for your research and practice: How we created the Q...Leonel Morgado
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ABeginning The Statement of Thue Theorem
.. Why We Need to Consider the Thue Theorem
Thue Theorem is an important theorem in Transcendental Number
Theory because it plays an important role in Diophantine
approximation. With the improvement in the status of
Transcendental Number Theory, the researches about Diophantine
approximation keep on increasing.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ABeginning The Statement of Thue Theorem
.. Our Steps
We first review the original form of Thue Theorem that he gave in
1908. Then, two equivalent forms, which are easier to understand,
will be shown in this paper. By showing different forms of the same
theorem, one of the most basic issues in Transcendental Number
Theory, i.e. the effectiveness issue of a theorem is commented in
details. Bearing in mind that the Diophantine equation often needs
to be solved in engineering of quantum device etc.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ABeginning The Statement of Thue Theorem
.. Another Form of Thue Theorem
Now, let’s present this theorem in a somewhat different form,
looking from possible solutions perspective.
.
Theorem 1’. (Thue Theorem)
..
......
There exists a constant C = C(a, b, r, m) such that any x, y ∈ Z
satisfying (1) must also satisfy the inequality
|x| + |y| ⩽ C.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ALemmas The Proof of Thue Theorem
.. The Second Lemma
.
Lemma 2.
..
......
Further more, suppose γ, δ ∈ (0, 1), γ + δ = 1, and w > 0; and let
φ(x) and ϕ(x) be increasing functions. Also, φ(x) and ϕ(x) are
inverse to one another. If
|θq0 − p0| < q−ω
0 , φ(q0) ⩽ q ⩽ γqω
0 , (5)
then |θq0 − p0| q < γ, and by (4) and (5), we can obtain
|θq − p| ⩾
δ
q0
⩾
δ
ϕ(q)
, θ −
p
q
>
δ
qϕ(q)
. (6)
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ALemmas The Proof of Thue Theorem
.. The Proof
.
The Proof
..
......
If X, Y ∈ Z is a solution of (1), then, for α = n
√
a/b , we can obtain
θ −
Y
X
αr−1 Y
X
+ · · · +
Yr−1
Xr−1
=
m/b
|Xr|
, (7)
from which we can get that the rational number
Y
X
is an
approximation of order r to the algebraic number α. Suppose
X1, Y1 ∈ Z is a solution of (1).Taking the rational number
Y1
X1
as
p
q
,
and used (2) to construct an infinite sequence of good
approximations to α.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & ALemmas The Proof of Thue Theorem
.. The Proof
.
The Proof
..
......
Because pnqn+1 pn+1qn, it follows that for any other solution
X2, Y2 ∈ Z(|X2| > |X1|) of (1), now carry it into Lemma 2, with
p
q
=
Y2
X2
. But when |X2| is larger than |X1|, we get a contradiction
between (6) and (7); hence, |X2| cannot be arbitrarily large, and
this means that (1) cannot have an infinite number of solutions.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & AIneffectiveness Effectiveness
.. Ineffectiveness
.
Theorem 1”. (Thue Theorem)
..
......
There exists constants C and c which can computed by given
a, b, m, such that either all of the solutions (X, Y) ∈ Z2 of (1) satisfy
the condition |X| < C, or else there exists a solution (X1, Y1) ∈ Z2
for which |X1| > c, and in the latter case any other solution
(X2, Y2) ∈ Z2 satisfies
|X2| ⩽ |X1|C
.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & AIneffectiveness Effectiveness
.. Ineffectiveness
According to this form of Thue Theorem, we can obviously get that
all the integer solution of (1) satisfy the inequality |X| + |Y| ≤ C0 ,
but different from the case of C and c, C0 cannot be expressed
explicitly by given a, b, m, since this constant also depends on |X1|,
about which we know nothing. For this reason, unfortunately we
have to say that is an ineffective constant, and so Thue Theorem is
ineffective as well. Although it effectively tells us there are finite
solutions of (1), it does not lead to a method to find the exact
solutions. We are not here to criticize the Thue Theorem, we just
hope to see more practical theorems that get us immediate
solutions.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & AIneffectiveness Effectiveness
.. Effectiveness
.
Condition.
..
......
Let r be an odd prime, a, b, α, β, µ ∈ N satisfied
aαr
− bβr
= µ, (8)
and
(4aαr
)r−2
> µ2r−2
rr2(r−1)−1
(aαr
b−1
β−r
)2r−4+2/r
. (9)
It is not hard to prove that if p, q, k ∈ N satisfied the inequality
aqr
− bpr
⩽ k, (10)
then
q < θkϑ
, (11)
where θ and ϑ are constants that depend and only depend on
a, b, α, β, µ and r.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num
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Introduction The Proof of Thue Theorem The Effectiveness Issue of Thue Theorem Acknowledgments Q & A
.. Acknowledgments
This work was partially supported by the 2014 Suqian Science and
Technology Project (“The Counter-example in Mathematical
Analysis”), the Suqian Excellence Expert Allowance
2013.18.14.5.9.2, GenieView subsidiary M2M Technology
2014.331.7.49 Project.
We are also grateful to following individuals for their immeasurable
helps and contributions to this research work: Runping Ye,
Jiangyong Gu, Qihong Yu from our university.
Qing Zou1, Jun Steed Huang2 Pondering the Effectiveness of Thue Theorem in Transcendental Num