首页   按字顺浏览 期刊浏览 卷期浏览 BLOCK ITERATIVE METHODS FOR ONE DIMENSIONAL NONLINEAR BIHARMONIC PROBLEMS ON A PARALLEL...
BLOCK ITERATIVE METHODS FOR ONE DIMENSIONAL NONLINEAR BIHARMONIC PROBLEMS ON A PARALLEL COMPUTER*

 

作者: R.K. MOHANTY,   D.J. EVANS,  

 

期刊: Parallel Algorithms and Applications  (Taylor Available online 1999)
卷期: Volume 13, issue 3  

页码: 239-263

 

ISSN:1063-7192

 

年代: 1999

 

DOI:10.1080/10637199808947369

 

出版商: Taylor & Francis Group

 

关键词: Biharmonic problems;Finite difference method;Block iterative methods;NBSOR method;BSOR method;Parallel computations

 

数据来源: Taylor

 

摘要:

In this article, we propose new difference methods of order two and four using three grid points in a coupled manner for solving the one dimensional nonlinear biharmonic problems with specified boundary conditions at the end points. The resulting matrix system is solved by the block iterative methods on a parallel computer. Derivatives of the solution are obtained as a by-product of the methods. Numerical examples are provided to demonstrate the efficiency and accuracy of the methods on both sequential and parallel computations.

 

点击下载:  PDF (456KB)



返 回