论文信息 - An instability problem in Chebyshev expansions for special functions

An instability problem in Chebyshev expansions for special functions

For the last 2 or 3 years, I have been developing a software package MISCFUN which evaluates mathematical functions not found in the standard libraries such as NAG or IMSL, or in public-domain packages such as SPECFUN or FNLIB.

Allan MacLeod

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[3] L. Fox,et al. Chebyshev polynomials in numerical analysis , 1970 .

[4] Allan J. MacLeod,et al. Chebyshev expansions for modified Struve and related functions , 1993 .