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Chebfun

Chebfun is a free/open-source software system written in MATLAB for numerical computation with functions of a real variable. It is based on the idea… 
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Related topics

Related topics

6 relations
Chebyshev polynomialsLagrange polynomialMATLABMaple

Broader (1)

Mathematical software

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Tensor train-Karhunen-Loève expansion for continuous-indexed random fields using higher-order cumulant functions
The goals of this work are two-fold: firstly, to propose a new theoretical framework for representing random fields on a large… 
2019
2019
Introducing Challenging Modeling Problems Early with Chebfun Add-Ons for MATLAB
Early introduction of challenging and meaningful problems can significantly enhance learning. In a beginning ODEs course, many… 
2018
2018
Improved Epoch Extraction from Telephonic Speech Using Chebfun and Zero Frequency Filtering
Epoch in speech, represent the instant where maximum excitation at the vocal tract is obtained. Existing epoch extraction… 
2016
2016
Solving optimal control problems using chebfun
Chebfun is an extension to MATLAB that enables problems with continuous functions and operators to be solved with simple, concise… 
2016
2016
Modeling probability densities with sums of exponentials via polynomial approximation
2015
2015
Normalized and Xpower to Generate Pacing Strategies in Road Cycling
2014
2014
FOURFUN: A new system for automatic computations using Fourier expansions
Using object-oriented programming in MATLAB, a collection of functions, named Fourfun, has been created to allow quick and… 
2014
2014
Optimal Domain Splitting for Interpolation by Chebyshev Polynomials
Polynomial interpolants defined using Chebyshev extreme points as nodes converge uniformly at a geometric rate when sampling a… 
2013
2013
On Fast Implementation of Clenshaw-Curtis and Fej\'{e}r-type Quadrature Rules
Based upon the fast computation of the coefficients of the interpolation polynomials at Chebyshev-type points by FFT, DCT and… 
2011
2011
Computation of the frequency responses for distributed systems with one spatial variable
For a class of distributed systems with one spatial variable, we develop a method for computing the maximum singular value of the… 
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