Result: Two new methods for the evaluation of Chebyshev series on multiple points

Title:
Two new methods for the evaluation of Chebyshev series on multiple points
Authors:
Zhang, Lilun, Song, Junqinag, Li, Xiaomei
Publisher Information:
Allerton Press, New York, NY
Subject Terms:
Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.), Computation of special functions and constants, construction of tables, Numerical summation of series, odd-even-spitting method, Numerical approximation and evaluation of special functions, evaluation of Chebyshev series on multiple points, transforming method
Document Type:
Academic journal Article
File Description:
application/xml
Access URL:
https://zbmath.org/1950380
Accession Number:
edsair.c2b0b933574d..fed47dd75ccd532fc7504f62ddfaf7e5
Database:
OpenAIRE

Further Information

Summary: Two new methods are given here for the evaluation of Chebyshev series on multiple points, namely transforming method and odd-even-splitting method, both of them may take full use of the properties of the points to cut down the total complexity.