Effective Solution of Riemann Problem for Fifth Order Improperly Elliptic Equation on a Rectangle

• 作者: Seyed Mohammadali Ali. Raeisian
• 来源期刊: 美国计算数学期刊(英文)
• 学科: 数学
• 关键词: polyharmonic EQUATION Boundary Value PROBLEM DIRICHLET PROBLEM Improperly Elliptic EQUATION RIEMANN PROBLEM Grid Method
• 年，卷（期）: 2012,（4）
• 页码范围: 282-286
• 页数: 5页
• 分类号: O1

摘要

In this paper we present a numerical method for solving Riemann type problem for the fifth order improperly elliptic equation in complex plane .We reduce this problem to the boundary value problems for properly elliptic equations, and then solve those problems by the grid methods.