Functional analysis | Types of functions
In mathematics, orthogonal functions belong to a function space that is a vector space equipped with a bilinear form. When the function space has an interval as the domain, the bilinear form may be the integral of the product of functions over the interval: The functions and are orthogonal when this integral is zero, i.e. whenever . As with a basis of vectors in a finite-dimensional space, orthogonal functions can form an infinite basis for a function space. Conceptually, the above integral is the equivalent of a vector dot-product; two vectors are mutually independent (orthogonal) if their dot-product is zero. Suppose is a sequence of orthogonal functions of nonzero L2-norms . It follows that the sequence is of functions of L2-norm one, forming an orthonormal sequence. To have a defined L2-norm, the integral must be bounded, which restricts the functions to being square-integrable. (Wikipedia).
Define an inverse function. Determine if a function as an inverse function. Determine inverse functions.
From playlist Determining Inverse Functions
(New Version Available) Inverse Functions
New Version: https://youtu.be/q6y0ToEhT1E Define an inverse function. Determine if a function as an inverse function. Determine inverse functions. http://mathispower4u.wordpress.com/
From playlist Exponential and Logarithmic Expressions and Equations
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From playlist Optoelectronic and Photonic Devices
Orthogonal Set of Functions ( Fourier Series )
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Orthogonal Set of Functions ( Fourier Series ). Here I give the definition of an orthogonal set of functions and show a set of functions is an orthogonal set.
From playlist All Videos - Part 1
In this video, we begin looking at inverse functions. We do not worry about the domain and range of the inverse function, we focus only on finding the rule for the inverse function. The domain and range of the inverse function will be covered in future videos. We do, however, include an ex
From playlist All Videos
Ex 2: Find the Inverse of a Function
This video provides two examples of how to determine the inverse function of a one-to-one function. A graph is used to verify the inverse function was found correctly. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
From playlist Determining Inverse Functions
Ex 1: Find the Inverse of a Function
This video provides two examples of how to determine the inverse function of a one-to-one function. A graph is used to verify the inverse function was found correctly. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
From playlist Determining Inverse Functions
Determine if the Vectors are Orthogonal
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Determine if the Vectors are Orthogonal
From playlist Calculus
Illustrates why a function must be one-to-one in order to have an inverse function. http://mathispower4u.wordpress.com/
From playlist Exponential and Logarithmic Expressions and Equations
Mod-01 Lec-07 Cauchy Schwaz Inequality and Orthogonal Sets
Advanced Numerical Analysis by Prof. Sachin C. Patwardhan,Department of Chemical Engineering,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Advanced Numerical Analysis | CosmoLearning.org
Stefan Sauter: A Family of Crouzeix-Raviart Non-Conforming Finite ...
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Francesco Mezzadri: Moments of Random Matrices and Hypergeometric Orthogonal Polynomials
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Lec 28 | MIT 18.085 Computational Science and Engineering I
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From playlist MIT 18.085 Computational Science & Engineering I, Fall 2007
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Sabine Jansen - Duality, intertwining and orthogonal polynomials for continuum...
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From playlist IIT Bombay: Advanced Numerical Analysis | CosmoLearning.org
MAST30026 Lecture 20: Hilbert space (Part 2)
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From playlist MAST30026 Metric and Hilbert spaces
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From playlist Transcendental Functions
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From playlist Abel Lectures