New algorithms for approximating oscillatory Bessel integrals with Cauchy-type singularities
In this paper, we present an efficient numerical algorithm for approximating integrals involving highly oscillatory Bessel functions with Cauchy-type singularities. By employing the technique of complex line integration, the highly oscillatory Bessel integrals are transformed into oscillatory integr...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2024-02-01
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Series: | Results in Applied Mathematics |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2590037423000687 |