Research Article
Fast Computation of Singular Oscillatory Fourier Transforms
Table 1
(a) Absolute errors in -point approximations by the proposed method to the integral . (b) Absolute errors in -point approximations by the Clenshaw-Curtis-Filon-type method [31] to the integral .
(a) ā | ||||||||||||||||||||||||||||||||
(b) ā | ||||||||||||||||||||||||||||||||