文章基本信息

标题：Solving two-dimensional fuzzy Fredholm integral equations via sinc collocation method
本地全文：下载
作者：Yanying Ma ; Hu Li ; Suping Zhang 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2020
卷号：2020
期号：1
页码：1-19
DOI：10.1186/s13662-020-02722-w
出版社：Hindawi Publishing Corporation
摘要：In this paper, we present a numerical method to solve two-dimensional fuzzy Fredholm integral equations (2D-FFIE) by combing the sinc method with double exponential (DE) transformation. Using this method, the fuzzy Fredholm integral equations are converted into dual fuzzy linear systems. Convergence analysis is performed in terms of the modulus of continuity. Numerical experiments demonstrate the efficiency of the proposed method.
关键词：Fuzzy Fredholm integral equations;Sinc method;DE transformation;Modulus of continuity;