Numerical solution of two-dimensional fuzzy Fredholm integral equations using collocation fuzzy wavelet like operator
الموضوعات : مجله بین المللی ریاضیات صنعتی
N. Hassasi
1
(Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.)
R. Ezzati
2
(Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran.)
الکلمات المفتاحية: Fuzzy linear system, Two-dimensional fuzzy Fredholm, Fuzzy wavelet like operator.,
ملخص المقالة :
In this paper‎, ‎first we propose a new method to approximate the solution of two-dimensional linear fuzzy Fredholm integral equations of the second kind based on the fuzzy wavelet like operator‎. ‎Then‎, ‎we discuss and investigate the convergence and error analysis of the proposed method‎. ‎Finally‎, ‎to show the accuracy of the proposed method‎, ‎we present two numerical ‎examples.‎
