An efficient numerical method for highly oscillatory logarithmic-algebraic singular integrals

This paper discussed the numerical evaluation of highly oscillatory integrals involving logarithmic and algebraic singularities. For an analytic function in a sufficiently large region containing $ [a, b] $, the integral was transformed into the sum of two line integrals where the integrands did not...

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Bibliographic Details
Main Authors: SAIRA, Wenxiu Ma, Suliman Khan
Format: Article
Language:English
Published: AIMS Press 2025-03-01
Series:AIMS Mathematics
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/math.2025224
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