Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5776735 | Applied Numerical Mathematics | 2017 | 17 Pages |
Abstract
It is well known that the coefficients of the Chebyshev expansion of a function fâC[â1,1] decay at a rate depending on the smoothness of f. New decay rates for the Chebyshev coefficients as well as their partial sums are obtained which are sharper than those proposed so far.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Computational Mathematics
Authors
Hassan Majidian,