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Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (2): 185-191.

• 论文 • 上一篇    下一篇

NUMERICAL RESIDUAL ELIMINATION METHOD OF FINITE DIFFERENTIAL EQUATIONS

黄平, 董正筑   

  1. Chinese University of Mining and Technology, Xuzhou
  • 收稿日期:1990-02-15 出版日期:1993-02-18 发布日期:1993-02-18

NUMERICAL RESIDUAL ELIMINATION METHOD OF FINITE DIFFERENTIAL EQUATIONS

Huang Ping, Dong Zheng-zhu   

  1. Chinese University of Mining and Technology, Xuzhou
  • Received:1990-02-15 Online:1993-02-18 Published:1993-02-18

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摘要： In this paper, a new elimination of finite differential equations has been discussed. It applies the numerical direct iteration to obtain the residual equations, in which the number of unknowns has been reduced greatly. The solution process is simple and efficient, and the solution is exact.

关键词: finite differential method, finite element method, residual equations, direct iteration

Abstract: In this paper, a new elimination of finite differential equations has been discussed. It applies the numerical direct iteration to obtain the residual equations, in which the number of unknowns has been reduced greatly. The solution process is simple and efficient, and the solution is exact.

Key words: finite differential method, finite element method, residual equations, direct iteration

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