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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
The Numerical Stability of Regularized Barycentric Interpolation Formulae for Interpolation and Extrapolation.
The $\ell_2-$ and $\ell_1-$regularized modified Lagrange interpolation formulae over $[-1,1]$ are deduced in this paper. This… 
2018
2018
ChebTools: C++11 (and Python) tools for working with Chebyshev expansions
Summary Chebyshev-basis expansions, and more broadly, orthogonal polynomial expansions, are commonly used as numerical… 
2018
2018
Power System Frequency and Amplitude Estimation Using Variational Mode Decomposition and Chebfun Approximation System
The accurate estimation of power system frequency and amplitude is essential for power system monitoring, stability, control, and… 
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
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… 
2006
2006
Scientific Computing and the Chebfun System Case for Support Prof
MATLAB has become the primary mathematical programming language for hundreds of thousands of engineers and scientists around the… 
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