Dar a conocer la importancia de los espacios y sub espacios vectoriales en la rama de la electrónica y automatización, también plantearemos ejercicios aplicando el teorema de wronksiano
4. Linear Algebra for Machine Learning: Eigenvalues, Eigenvectors and Diagona...Ceni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the fourth part which is discussing eigenvalues, eigenvectors and diagonalization.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Here are the slides of the third part which is discussing factorization and linear transformations.
https://www.slideshare.net/CeniBabaogluPhDinMat/3-linear-algebra-for-machine-learning-factorization-and-linear-transformations-130813437
Dar a conocer la importancia de los espacios y sub espacios vectoriales en la rama de la electrónica y automatización, también plantearemos ejercicios aplicando el teorema de wronksiano
4. Linear Algebra for Machine Learning: Eigenvalues, Eigenvectors and Diagona...Ceni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the fourth part which is discussing eigenvalues, eigenvectors and diagonalization.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Here are the slides of the third part which is discussing factorization and linear transformations.
https://www.slideshare.net/CeniBabaogluPhDinMat/3-linear-algebra-for-machine-learning-factorization-and-linear-transformations-130813437
2. Linear Algebra for Machine Learning: Basis and DimensionCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the second part which is discussing basis and dimension.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Eigen values and eigen vectors engineeringshubham211
mathematics...for engineering mathematics.....learn maths...............................The individual items in a matrix are called its elements or entries.[4] Provided that they are the same size (have the same number of rows and the same number of columns), two matrices can be added or subtracted element by element. The rule for matrix multiplication, however, is that two matrices can be multiplied only when the number of columns in the first equals the number of rows in the second. Any matrix can be multiplied element-wise by a scalar from its associated field. A major application of matrices is to represent linear transformations, that is, generalizations of linear functions such as f(x) = 4x. For example, the rotation of vectors in three dimensional space is a linear transformation which can be represented by a rotation matrix R: if v is a column vector (a matrix with only one column) describing the position of a point in space, the product Rv is a column vector describing the position of that point after a rotation. The product of two transformation matrices is a matrix that represents the composition of two linear transformations. Another application of matrices is in the solution of systems of linear equations. If the matrix is square, it is possible to deduce some of its properties by computing its determinant. For example, a square matrix has an inverse if and only if its determinant is not zero. Insight into the geometry of a linear transformation is obtainable (along with other information) from the matrix's eigenvalues and eigenvectors.
Applications of matrices are found in most scientific fields. In every branch of physics, including classical mechanics, optics, electromagnetism, quantum mechanics, and quantum electrodynamics, they are used to study physical phenomena, such as the motion of rigid bodies. In computer graphics, they are used to project a 3-dimensional image onto a 2-dimensional screen. In probability theory and statistics, stochastic matrices are used to describe sets of probabilities; for instance, they are used within the PageRank algorithm that ranks the pages in a Google search.[5] Matrix calculus generalizes classical analytical notions such as derivatives and exponentials to higher dimensions.
A major branch of numerical analysis is devoted to the development of efficient algorithms for matrix computations, a subject that is centuries old and is today an expanding area of research. Matrix decomposition methods simplify computations, both theoretically and practically. Algorithms that are tailored to particular matrix structures, such as sparse matrices and near-diagonal matrices, expedite computations in finite element method and other computations. Infinite matrices occur in planetary theory and in atomic theory. A simple example of an infinite matrix is the matrix representing the derivative operator, which acts on the Taylor series of a function
...
5. Linear Algebra for Machine Learning: Singular Value Decomposition and Prin...Ceni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the fifth part which is discussing singular value decomposition and principal component analysis.
Here are the slides of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Here are the slides of the third part which is discussing factorization and linear transformations.
https://www.slideshare.net/CeniBabaogluPhDinMat/3-linear-algebra-for-machine-learning-factorization-and-linear-transformations-130813437
Here are the slides of the fourth part which is discussing eigenvalues and eigenvectors.
https://www.slideshare.net/CeniBabaogluPhDinMat/4-linear-algebra-for-machine-learning-eigenvalues-eigenvectors-and-diagonalization
1. Linear Algebra for Machine Learning: Linear SystemsCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the first part which is giving a short overview of matrices and discussing linear systems.
3. Linear Algebra for Machine Learning: Factorization and Linear TransformationsCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the third part which is discussing factorization and linear transformations.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Un grupo de variables representadas por letras junto con un conjunto de números combinados con operaciones de suma, resta, multiplicación, división, potencia o extracción de raíces es llamado una expresión algebraica. Las expresiones algebraicas nos permiten, por ejemplo, hallar áreas y volúmenes
Aplicaciones de Espacios y Subespacios Vectoriales en la Carrera de MecatrónicaBRYANDAVIDCUBIACEDEO
Se da a conocer un poco sobre los espacios y subespacios vectoriales, además de distintas aplicaciones de los mismos en la mecatrónica y distintos ejercicios aplicando el método Wronskiano para determinar la linealidad de un conjunto de funciones.
2. Linear Algebra for Machine Learning: Basis and DimensionCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the second part which is discussing basis and dimension.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Eigen values and eigen vectors engineeringshubham211
mathematics...for engineering mathematics.....learn maths...............................The individual items in a matrix are called its elements or entries.[4] Provided that they are the same size (have the same number of rows and the same number of columns), two matrices can be added or subtracted element by element. The rule for matrix multiplication, however, is that two matrices can be multiplied only when the number of columns in the first equals the number of rows in the second. Any matrix can be multiplied element-wise by a scalar from its associated field. A major application of matrices is to represent linear transformations, that is, generalizations of linear functions such as f(x) = 4x. For example, the rotation of vectors in three dimensional space is a linear transformation which can be represented by a rotation matrix R: if v is a column vector (a matrix with only one column) describing the position of a point in space, the product Rv is a column vector describing the position of that point after a rotation. The product of two transformation matrices is a matrix that represents the composition of two linear transformations. Another application of matrices is in the solution of systems of linear equations. If the matrix is square, it is possible to deduce some of its properties by computing its determinant. For example, a square matrix has an inverse if and only if its determinant is not zero. Insight into the geometry of a linear transformation is obtainable (along with other information) from the matrix's eigenvalues and eigenvectors.
Applications of matrices are found in most scientific fields. In every branch of physics, including classical mechanics, optics, electromagnetism, quantum mechanics, and quantum electrodynamics, they are used to study physical phenomena, such as the motion of rigid bodies. In computer graphics, they are used to project a 3-dimensional image onto a 2-dimensional screen. In probability theory and statistics, stochastic matrices are used to describe sets of probabilities; for instance, they are used within the PageRank algorithm that ranks the pages in a Google search.[5] Matrix calculus generalizes classical analytical notions such as derivatives and exponentials to higher dimensions.
A major branch of numerical analysis is devoted to the development of efficient algorithms for matrix computations, a subject that is centuries old and is today an expanding area of research. Matrix decomposition methods simplify computations, both theoretically and practically. Algorithms that are tailored to particular matrix structures, such as sparse matrices and near-diagonal matrices, expedite computations in finite element method and other computations. Infinite matrices occur in planetary theory and in atomic theory. A simple example of an infinite matrix is the matrix representing the derivative operator, which acts on the Taylor series of a function
...
5. Linear Algebra for Machine Learning: Singular Value Decomposition and Prin...Ceni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the fifth part which is discussing singular value decomposition and principal component analysis.
Here are the slides of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Here are the slides of the third part which is discussing factorization and linear transformations.
https://www.slideshare.net/CeniBabaogluPhDinMat/3-linear-algebra-for-machine-learning-factorization-and-linear-transformations-130813437
Here are the slides of the fourth part which is discussing eigenvalues and eigenvectors.
https://www.slideshare.net/CeniBabaogluPhDinMat/4-linear-algebra-for-machine-learning-eigenvalues-eigenvectors-and-diagonalization
1. Linear Algebra for Machine Learning: Linear SystemsCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the first part which is giving a short overview of matrices and discussing linear systems.
3. Linear Algebra for Machine Learning: Factorization and Linear TransformationsCeni Babaoglu, PhD
The seminar series will focus on the mathematical background needed for machine learning. The first set of the seminars will be on "Linear Algebra for Machine Learning". Here are the slides of the third part which is discussing factorization and linear transformations.
Here is the link of the first part which was discussing linear systems: https://www.slideshare.net/CeniBabaogluPhDinMat/linear-algebra-for-machine-learning-linear-systems/1
Here are the slides of the second part which was discussing basis and dimension:
https://www.slideshare.net/CeniBabaogluPhDinMat/2-linear-algebra-for-machine-learning-basis-and-dimension
Un grupo de variables representadas por letras junto con un conjunto de números combinados con operaciones de suma, resta, multiplicación, división, potencia o extracción de raíces es llamado una expresión algebraica. Las expresiones algebraicas nos permiten, por ejemplo, hallar áreas y volúmenes
Aplicaciones de Espacios y Subespacios Vectoriales en la Carrera de MecatrónicaBRYANDAVIDCUBIACEDEO
Se da a conocer un poco sobre los espacios y subespacios vectoriales, además de distintas aplicaciones de los mismos en la mecatrónica y distintos ejercicios aplicando el método Wronskiano para determinar la linealidad de un conjunto de funciones.
Aplicaciones y subespacios y subespacios vectoriales en laemojose107
se enfoca en la enseñanza del Álgebra Lineal en carreras de ingeniería. Los conceptos vinculados a esta rama de las matemáticas se estudian en los cursos básicos de los primeros años de los planes de estudio en esas carreras. Se estudian conceptos tales como vectores, matrices, sistemas de ecuaciones lineales, espacios vectoriales, transformaciones lineales, valores y. vectores propios, y diagonalización de matrices.
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SAMPLE QUESTIONExercise 1 Consider the functionf (x,C).docxanhlodge
SAMPLE QUESTION:
Exercise 1: Consider the function
f (x,C)=
sin(C x)
Cx
(a) Create a vector x with 100 elements from -3*pi to 3*pi. Write f as an inline or anonymous function
and generate the vectors y1 = f(x,C1), y2 = f(x,C2) and y3 = f(x,C3), where C1 = 1, C2 = 2 and
C3 = 3. Make sure you suppress the output of x and y's vectors. Plot the function f (for the three
C's above), name the axis, give a title to the plot and include a legend to identify the plots. Add a
grid to the plot.
(b) Without using inline or anonymous functions write a function+function structure m-file that does
the same job as in part (a)
SAMPLE LAB WRITEUP:
MAT 275 MATLAB LAB 1 NAME: __________________________
LAB DAY and TIME:______________
Instructor: _______________________
Exercise 1
(a)
x = linspace(-3*pi,3*pi); % generating x vector - default value for number
% of pts linspace is 100
f= @(x,C) sin(C*x)./(C*x) % C will be just a constant, no need for ".*"
C1 = 1, C2 = 2, C3 = 3 % Using commans to separate commands
y1 = f(x,C1); y2 = f(x,C2); y3 = f(x,C3); % supressing the y's
plot(x,y1,'b.-', x,y2,'ro-', x,y3,'ks-') % using different markers for
% black and white plots
xlabel('x'), ylabel('y') % labeling the axis
title('f(x,C) = sin(Cx)/(Cx)') % adding a title
legend('C = 1','C = 2','C = 3') % adding a legend
grid on
Command window output:
f =
@(x,C)sin(C*x)./(C*x)
C1 =
1
C2 =
2
C3 =
3
(b)
M-file of structure function+function
function ex1
x = linspace(-3*pi,3*pi); % generating x vector - default value for number
% of pts linspace is 100
C1 = 1, C2 = 2, C3 = 3 % Using commans to separate commands
y1 = f(x,C1); y2 = f(x,C2); y3 = f(x,C3); % function f is defined below
plot(x,y1,'b.-', x,y2,'ro-', x,y3,'ks-') % using different markers for
% black and white plots
xlabel('x'), ylabel('y') % labeling the axis
title('f(x,C) = sin(Cx)/(Cx)') % adding a title
legend('C = 1','C = 2','C = 3') % adding a legend
grid on
end
function y = f(x,C)
y = sin(C*x)./(C*x);
end
Command window output:
C1 =
1
C2 =
2
C3 =
3
More instructions for the lab write-up:
1) You are not obligated to use the 'diary' function. It was presented only for you convenience. You
should be copying and pasting your code, plots, and results into some sort of "Word" type editor that
will allow you to import graphs and such. Make sure you always include the commands to generate
what is been asked and include the outputs (from command window and plots), unless the pr.
Principles of functional progrmming in scalaehsoon
a short outline on necessity of functional programming and principles of functional programming in Scala.
In the article some keyword are used but not explained (to keep the article short and simple), the interested reader can look them up in internet.
This 10 hours class is intended to give students the basis to empirically solve statistical problems. Talk 1 serves as an introduction to the statistical software R, and presents how to calculate basic measures such as mean, variance, correlation and gini index. Talk 2 shows how the central limit theorem and the law of the large numbers work empirically. Talk 3 presents the point estimate, the confidence interval and the hypothesis test for the most important parameters. Talk 4 introduces to the linear regression model and Talk 5 to the bootstrap world. Talk 5 also presents an easy example of a markov chains.
All the talks are supported by script codes, in R language.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
2. INTRODUCICIÓN
Teniendo en cuenta estos conceptos debemos saber que la importancia del
Algebra Lineal en el desarrollo científico de la humanidad está determinada
por la posibilidad de elaborar modelos matemáticos y sociales ya sea de la
ciencia o de la técnica las cuales puede ayudar mucho en la aplicación de la
carrera de Biotecnología.
Ayuda a la creación de métodos que ayudan a la clasificación de ciertas
enfermedades, especies de animales, tipos de plantas, entre otros. Que con
la actualidad son muy difíciles de distribuir sus cambios y la evolución que
sufren a lo largo de los días.
De esta manera la facilidad humana se ha visto beneficiada ya que varios
ejemplos claros de esta aplicación y podemos observar en el presente son las
prótesis; en otro ámbito tenemos la creación de aplicaciones para la
clasificación de especies tanto de animales como plantas.
3. OBJETIVOS
OBJETIVOS GENERAL
o Conocer las propiedades de uno de los sistemas algebraicos como los espacios y
subespacios vectoriales como objeto fundamental de estudio del álgebra Lineal aplicando en el
área de la Ingeniería de Biotecnología.
OBJETIVOS ESPECIFICOS
o Observar que la definición de espacio vectorial establece un objeto compuesto de R, de un
conjunto de vectores y de dos operaciones.
o Entender de los conceptos básicos en el espacio vectorial: los Subespacios.
o Entender la definición algebraica de dimensión un espacio vectorial, esto mediante el concepto
de base.
4. FUNDAMENTACIÓN TEORICA
El estudio de dichos temas pretende ayudar a manejar aquellas herramientas matemáticas de
especial utilidad para los estudiantes, como las que le pueden llevar a desarrollar modelos
matemáticos de aplicación en el campo de la Biotecnología. Para ello es necesario conocer
definiciones y conceptos relacionados a lo que es espacios y subespacios vectoriales.
Algunas definiciones idóneas de la suma vectorial y la multiplicación escalar revelan que muchas
otras cantidades matemáticas (como las matrices, los polinomios y funciones) también
comparten estás 10 propiedades. Cualquier conjunto que satisface esas propiedades (o axiomas)
se denomina espacios vectoriales y los elementos del conjunto se denominan vectores.
Es importante comprender que la siguiente definición de espacio vectorial es precisamente eso
una definición. No se necesita demostrar nada, ya que simplemente se enlistan los axiomas
necesarios de los espacios vectoriales. Este tipo es una definición se denomina abstracción
debido a que se abstrae una colección de propiedades en un espacio n-dimensional ℝ𝑛
específico
para formar los axiomas de un espacio vectorial más general.
5. ESPACIOS VECTORIAL:
Sea V un conjunto no vacío de vectores sobre él están definidas dos operaciones (la suma vectorial y la
multiplicación escalar). Si los siguientes axiomas se cumplen para todo u, v y w en V y todos escalar
(número real) c y d, entonces V se denomina espacio vectorial.
6. Ejemplos de espacios vectoriales:
1.- El espacio ℜn, formado por los vectores de n componentes (x1, . . ., xn) es un espacio vectorial real, en el que
se pueden sumar vectores y multiplicar por un escalar (real) de la forma habitual.
Se puede comprobar que se cumplen las propiedades requeridas para ambas operaciones. El vector cero es (0, . .
.,0).
No es un espacio vectorial complejo, pues no podemos multiplicar por escalares complejos (si lo hacemos, el
resultado no se mantendrá dentro de ℜn).
2.- Consideremos el conjunto ℙ2
de los polinomios de grado ≤ 2 con coeficientes reales:
ℙ2 = {ax2 + bx + c: a, b, c ∈ ℜ}
Es un espacio vectorial real, pues podemos sumar dos elementos de ℙ2 y obtenemos otro elemento de ℙ2;
también podemos multiplicar un elemento de ℙ 2 por un escalar real y obtenemos otro elemento de ℙ2.
Veámoslo:
-Suma: ( ax2 + bx + c ) + ( a’x2 + b’x + c’ ) = (a+a’) x2 + (b+b’) x + (c+c’) que pertenece a ℙ2.
-Producto por un escalar real: λ∈ℜ , λ(ax + bx + c) = λax2 + λbx + λc que pertenece a ℙ2.
Se puede comprobar que se cumplen las propiedades requeridas. El vector 0 es el polinomio cero: 0x2 + 0x + 0
No es un espacio vectorial complejo, pues al multiplicar por un escalar complejo el resultado podrá ser un
polinomio complejo que no pertenece a ℙ2.
7. SUBESPACIOS VECTORIAL:
Un subconjunto no vacío W de un espacio vectorial se denomina subespacio de V si W es un espacio vectorial bajo las
operaciones de suma y multiplicación escalar definidas en V.
Ya no hace falta comprobar que se cumplen las propiedades asociativa, conmutativa, etc. puesto que sabemos que se
cumplen en V, y por tanto también en W (se dice que W “hereda” las propiedades de las operaciones en V). Por supuesto si
para V utilizamos escalares reales, también para W; si para V utilizamos complejos, también para W.
Ejemplos de subespacios vectoriales:
1.- La recta x=y es un subespacio de ℜ2. Está formado por los vectores de la forma (a,a). Contiene al vector (0,0).
Además, es cerrado para la suma y producto por escalar:
-Suma: (a, a) + (b, b) = (a+b, a+b) que también es un elemento de la recta.
-Producto por un escalar: λ∈ℜ, λ(a, a) = (λa, λa) que también es un elemento de la recta.
2.- El plano XY es un subespacio de ℜ3. Está formado por los vectores de la forma (x, y,0). Contiene al vector (0,0,0).
Además, es cerrado para la suma y producto por escalar:
-Suma: (x, y,0) + (x’,y’,0) = (x+x’, y+y’, 0) que también es un elemento del plano.
-Producto por un escalar: λ∈ℜ, λ(x,y,0)=(λx, λy, 0) que también es un elemento del plano.
Podemos decir que este plano “es como ℜ2” pero incluido en ℜ3.
8. APLICACIONES
La definición anterior puede modificarse ligeramente sustituyendo los números reales por
los complejos, lo que daría lugar al concepto de “espacio vectorial complejo”. También
podrían ocupar ese lugar los números racionales o algunos de otro tipo. Nosotros hemos
utilizado los espacios vectoriales reales porque tienen dos virtudes son los más usuales (al
menos, en este nivel de estudios) y la familiaridad con los números reales.
En base a los conceptos y teniendo en cuenta lo que son espacios y subespacios vectoriales;
además de comprender sus axiomas. Hemos aplicado algunas funciones como ejemplos para
demostrar dichos conceptos planteados. Lo cual sirven para la aplicación en la Ingeniería en
Biotecnología lo cual facilita el estudio y desarrollo de la misma con la capacidad de crear e
innovar diversas tecnologías que los seres humanos aprovechemos como tipos de
programación de siembra y riego que ayuden a que los productos sean de mejor calidad. Y
considerando que el Algebra lineal es una ciencia exacta que aplicamos en la a la vida
cotidiana, misma que nos permite optimizar, mejorar y posibilitar procesos que de otra
forma serían muy complicados, tediosos o difíciles de construir.
9. DESAROLLO
Función 1. Tres polinómicas y determinar si son l.i y l.d con el teorema del Wronskiano
𝑦1 = 𝑥; 𝑦2 = 𝑥2 + 5𝑥 ; 𝑦3 = 4𝑥 − 3𝑥2
Remplazando valores en
𝑊(𝑓1,𝑓2,𝑓3)
𝑓1 𝑓2 𝑓3
𝑓′1 𝑓2 𝑓3
𝑓´´1 𝑓2 𝑓3
Se tiene
𝑊(𝑦1,𝑦2,𝑦3)
𝑥 𝑥2 4𝑥 − 3𝑥2
1 2𝑥 4 − 6𝑥
0 2 −6
Resolviendo con teorema de Wronskiano
𝑊(𝑦1,𝑦2,𝑦3)
𝑥 𝑥2 4𝑥 − 3𝑥2
1 2𝑥 4 − 6𝑥
0 2 −6
𝑥 𝑥2
1 2𝑥
0 2
11. Función 2. Dos funciones compuestas, producto, división, trigonométricas,
exponenciales, hiperbólicas, polinómicas y determinar si son l.d o l.d con el teorema
Wronskiano.
𝑦1 = 𝑥2
+ 5𝑥 𝑦2
= 3𝑥2
− 𝑥
𝑦′1 = 2𝑥 + 5 𝑦′2=6𝑥 − 1
W (𝑦1𝑦2) = 𝑥2 + 5𝑥 3𝑥2 − 𝑥
2𝑥 + 5 6𝑥 − 1
= (𝑥2 + 5𝑥) 6𝑥 − 1 − (3𝑥2 − 𝑥)(2𝑥 + 5)
6𝑥3
− 𝑥2
+ 30𝑥2
− 5𝑥 − 6𝑥3
− 15𝑥2
+ 2𝑥2
+ 5𝑥
16𝑥2 ≠ 0
la función es linealmente independiente L.I
12. CONCLUSIONES
Poder identificar varios de los conceptos aplicados y lograr platear
funciones aplicando conceptos básicos.
Tener en cuenta que un espacio vectorial (o espacio lineal) es el objeto
básico de estudio en la rama de la matemática llamada álgebra lineal.
La aplicación de suma y multiplicación de vectores lo cual comprenden
tipos de axiomas que generalizan las propiedades comunes de los
números reales, así como de los vectores en espacio y subespacios
vectorial.
Poder aplicar estos conceptos que nos facilitan la implementación de
herramientas en el área de la biotecnología y forma diversas técnicas de
programaciones
13. BIBLIOGRAFÍA
o Campos, N. (s.f.). ÁLGEBRA LINEAL. Obtenido de ÁLGEBRA LINEAL:
https://personales.unican.es/camposn/espacios_vectoriales1.pdf
o Mat.caminos. (s.f.). Obtenido de Mat.caminos:
http://mat.caminos.upm.es/~dionisio/Algebra%20L/Cap%C3%ADtulo%201.pdf
o RON, L. (2016). Fundamento de Algebra Lineal. Santa Fe: CENGAGE-Learning.
o Strang., G. (1980). Linear algebra and its applications. New York-London:
Academic Press. Recuperado de :
o http://verso.mat.uam.es/~eugenio.hernandez/14-15-Matematicas-
Quimicas/Resumen05-Espacios%20vectoriales-aplicaciones-lineales.pdf