Computing real roots of a polynomial in Chebyshev series form through subdivision
Applied Numerical Mathematics
Journal of Computational and Applied Mathematics
Computers & Mathematics with Applications
Hyperinterpolation in the cube
Computers & Mathematics with Applications
Bivariate Lagrange interpolation at the Padua points: Computational aspects
Journal of Computational and Applied Mathematics
A fast numerical solution method for two dimensional Fredholm integral equations of the second kind
Applied Numerical Mathematics
On the uniform convergence of the Chebyshev interpolants for solitons
Mathematics and Computers in Simulation
Journal of Computational Physics
Computing near-best fixed pole rational interpolants
Journal of Computational and Applied Mathematics
An Improved Arc Algorithm for Detecting Definite Hermitian Pairs
SIAM Journal on Matrix Analysis and Applications
New series for the cosine lemniscate function and the polynomialization of the lemniscate integral
Journal of Computational and Applied Mathematics
Sturm root counting using chebyshev expansion
ACM Communications in Computer Algebra
Barycentric rational interpolation with asymptotically monitored poles
Numerical Algorithms
A Krylov Method for the Delay Eigenvalue Problem
SIAM Journal on Scientific Computing
A Sinc Function Analogue of Chebfun
SIAM Journal on Scientific Computing
A review of error estimation in adaptive quadrature
ACM Computing Surveys (CSUR)
Analysis of cutoff wavelength of elliptical waveguide by regularized meshless method
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
Swarm interpolation using an approximate chebyshev distribution
ANTS'12 Proceedings of the 8th international conference on Swarm Intelligence
Recent advances in linear barycentric rational interpolation
Journal of Computational and Applied Mathematics
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An object-oriented MATLAB system is described for performing numerical linear algebra on continuous functions and operators rather than the usual discrete vectors and matrices. About eighty MATLAB functions from plot and sum to svd and cond have been overloaded so that one can work with our "chebfun" objects using almost exactly the usual MATLAB syntax. All functions live on [-1,1] and are represented by values at sufficiently many Chebyshev points for the polynomial interpolant to be accurate to close to machine precision. Each of our overloaded operations raises questions about the proper generalization of familiar notions to the continuous context and about appropriate methods of interpolation, differentiation, integration, zerofinding, or transforms. Applications in approximation theory and numerical analysis are explored, and possible extensions for more substantial problems of scientific computing are mentioned.