Two-Dimensional Singular Fredholm Integral Equation with Applications in Contact Problems

Authors

  • A. M. Al-Bugami

Keywords:

two-dimensional singular Fredholm integral equation, Toeplitz matrix method, Product Nystrom method.

Abstract

In this paper we discuss the solution of the Two-dimensional singular Fredholm integral equation (T-DFIE). The existence of a unique solution of the T-DFIE is discussed and proved using Banach Fixed point theorem. Then, using Toeplitz matrix method and Product Nystrom method, we obtain a linear algebraic system of equations (LAS). Some numerical cases, in contact problems when the kernel takes Cauchy kernel, logarithmic form and Carleman function, are solved.

Key words and phrases. two-dimensional singular Fredholm integral equation, Toeplitz matrix method, Product Nystrom method.

2000 Mathematics Subject Classification. Primary: 45B05 , Secondary: 45G10; 65R

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Published

2025-05-18

How to Cite

A. M. Al-Bugami. (2025). Two-Dimensional Singular Fredholm Integral Equation with Applications in Contact Problems. Jordan Journal of Mathematics and Statistics, 4(2), 127–155. Retrieved from https://jjms.yu.edu.jo/index.php/jjms/article/view/1167

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