Numerical Solution of Nonlinear Fredholm-Volterra Integtral Equations via Piecewise Constant Function by Collocation Method

• 作者: A. Shahsavaran
• 来源期刊: 美国计算数学期刊(英文)
• 学科: 数学
• 关键词: NONLINEAR Fredholm-Volterra Integral Equation Block-Pulse FUNCTION Error Analysis COLLOCATION Points
• 年，卷（期）: 2011,（2）
• 页码范围: 134-138
• 页数: 5页
• 分类号: O1

摘要

In this work, we present a computational method for solving nonlinear Fredholm-Volterra integral equations of the second kind which is based on replacement of the unknown function by truncated series of well known Block-Pulse functions (BPfs) expansion. Error analysis is worked out that shows efficiency of the method. Finally, we also give some numerical examples.