'Chebyshev polynomials' presentation slideshows

Orthogonal moments

1.8k views • 82 slides

A Study on Particular Solutions of Coupled PDE System

A Study on Particular Solutions of Coupled PDE System. Chia-Cheng Tasi ??? Department of Information Technology Toko University, Chia-Yi County, Taiwan. Overview. Motivation and Introduction Method of Particular Solutions (MPS) Particular solutions of Chebyshev polynomials

764 views • 76 slides

Spectral analysis: Foundations

Spectral analysis: Foundations. Orthogonal functions Fourier Series Discrete Fourier Series Fourier Transform: properties Chebyshev polynomials Convolution DFT and FFT

526 views • 50 slides

Generalized Chebyshev polynomials and plane trees

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Generalized Chebyshev polynomials and plane trees

421 views • 41 slides

Erin Carson and James Demmel U.C. Berkeley Bay Area Scientific Computing Day December 11, 2013

Communication-Avoiding Krylov Subspace Methods in Finite Precision. Erin Carson and James Demmel U.C. Berkeley Bay Area Scientific Computing Day December 11, 2013. What is Communication?. Algorithms have two costs: communication and computation

435 views • 36 slides

Erin Carson and James Demmel U.C. Berkeley Bay Area Scientific Computing Day December 11, 2013

Communication-Avoiding Krylov Subspace Methods in Finite Precision. Erin Carson and James Demmel U.C. Berkeley Bay Area Scientific Computing Day December 11, 2013. What is Communication?. Algorithms have two costs: communication and computation

363 views • 36 slides

Function approximation: Fourier, Chebyshev, Lagrange

Function approximation: Fourier, Chebyshev, Lagrange. Orthogonal functions Fourier Series Discrete Fourier Series Fourier Transform: properties Chebyshev polynomials Convolution DFT and FFT

372 views • 36 slides

Inverse Problems in Geophysics

Inverse Problems in Geophysics. What is an inverse problem? - Illustrative Example - Exact inverse problems - Nonlinear inverse problems Examples in Geophysics - Traveltime inverse problems - Seismic Tomography - Location of Earthquakes - Global Electromagnetics

1.07k views • 35 slides

Fourier Series and Transforms

Orthogonal functions Fourier Series Discrete Fourier Series Fourier Transform Chebyshev polynomials Scope : we are trying to approximate an arbitrary function and obtain basis functions with appropriate coefficients. Fourier Series and Transforms. Fourier Series. The Problem

325 views • 30 slides

Function Approximation

Function Approximation. The Problem we are trying to approximate a function f(x) by another function g n (x) which consists of a sum over N orthogonal functions F (x) weighted by some coefficients a n. The Problem.

309 views • 28 slides

1.5 Chebyshev Polynomials (Optional)

1.5 Chebyshev Polynomials (Optional). 1.5.1 Properties of Chebyshev Polynomials. Property 1. Recurrence relation. Property 2. Leading Coefficient. Property 3. Symmetry. Property 4. Trigonometric Representation on [-1,1]. Property 5. Distinct Zeros in [-1,1].

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289 views • 12 slides

LECTURE 25: BODE PLOTS AND FILTERS

LECTURE 25: BODE PLOTS AND FILTERS. Objectives: First- Order System Second-Order System Poles and Zeros Butterworth Filters Chebyshev Filters Frequency Transformations Resources: MIT 6.003: Lecture 18 Wiki: Bode Plots EC: Bode Plots Wiki: Butterworth Filters Wiki: Chebyshev Filters. Audio:.

386 views • 11 slides

Australian Journal of Basic and Applied Sciences, 5(9): 2083-2095, 2011 ISSN 1991-8178

Australian Journal of Basic and Applied Sciences, 5(9): 2083-2095, 2011 ISSN 1991-8178 A Survey On Discrete Inner Products Of Chebyshev Polynomials A. Arzhang. Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.

137 views • 1 slides