数学物理学报(英文版) ›› 1990, Vol. 10 ›› Issue (4): 459-470.

• 论文 • 上一篇    下一篇

DOMAIN DECOMPOSITION METHODS FOR SOLVING PDE's ON MULTI-PROCESSORS

康立山1, Garry Rodrigue2   

  1. 1. Dept. of Math., Wuhan Univ., Wuhan 430072, China;
    2. Lawrence Livermore Nat. Lab., Mail Stop, 306, Livermore, CA 94550, USA
  • 收稿日期:1990-02-25 出版日期:1990-12-25 发布日期:1990-12-25
  • 基金资助:
    The project supported by National Natural Science Foundation of China.

DOMAIN DECOMPOSITION METHODS FOR SOLVING PDE's ON MULTI-PROCESSORS

Kang Lishan1, Garry Rodrigue2   

  1. 1. Dept. of Math., Wuhan Univ., Wuhan 430072, China;
    2. Lawrence Livermore Nat. Lab., Mail Stop, 306, Livermore, CA 94550, USA
  • Received:1990-02-25 Online:1990-12-25 Published:1990-12-25
  • Supported by:
    The project supported by National Natural Science Foundation of China.

摘要: In this paper, we discuss the parallel domain decomposition method(DDM) for solving PDE's on parallel computers. Three types of DDM:DDM with overlapping, DDM without overlapping and DDM with fictitious component are discussed in a uniform framework. The eonvergence of the asynchronous parallel algorithms based on DDM are discussed.

Abstract: In this paper, we discuss the parallel domain decomposition method(DDM) for solving PDE's on parallel computers. Three types of DDM:DDM with overlapping, DDM without overlapping and DDM with fictitious component are discussed in a uniform framework. The eonvergence of the asynchronous parallel algorithms based on DDM are discussed.