GALERKIN ITERATIVE METHOD FOR SOLVING TWO-DIMENSIONAL BRATU EQUATIONS WITH CONVECTION TERM

摘要：

By using Galerkin finite element method, two-dimensional Bratu equations with covection term are studied at mixed boundary conditions. Two kinds of iterative methods-successive substitution method and Newtons method are obstained, and two kinds of iterative schemes are given, and error estimate is presented. The results of numerical simulation indicate that two kinds of iterative schemes are of high accuracy in calculation and few times and also are a kind of practical and effective numerical solution method.

关键词： Bratu equation Finite element Iterative Error

作者: TAO MIN XINGYANG MOU

作者单位: School of Sciences, Xian University of Technology, China

会议类型: 国际会议

会议名称: The Second International Conference on Information & Systems Sciences(ICISS2008)(第二届信息与系统科学国际会议)

会议地点: 大连

会议语种:英文

页码: 100-107

在线出版日期: 2008-12-18（万方平台首次上网日期，不代表论文的发表时间）