Remote Access Mathematics of Computation
Green Open Access

Mathematics of Computation

ISSN 1088-6842(online) ISSN 0025-5718(print)



Sinc function quadrature rules for the Fourier integral

Author: John Lund
Journal: Math. Comp. 41 (1983), 103-113
MSC: Primary 65D30
MathSciNet review: 701627
Full-text PDF

Abstract | References | Similar Articles | Additional Information

Abstract: In this paper a numerical algorithm is proposed for the computation of the Fourier Transform. The quadrature rule developed is based on the Whittaker Cardinal Function expansion of the integrand and a certain Conformal Map. The error of the method is analyzed and numerical results are reported which confirm the accuracy of the quadrature rule.

References [Enhancements On Off] (What's this?)

Similar Articles

Retrieve articles in Mathematics of Computation with MSC: 65D30

Retrieve articles in all journals with MSC: 65D30

Additional Information

Article copyright: © Copyright 1983 American Mathematical Society

American Mathematical Society