Applied Mathematics and Mechanics

, Volume 14, Issue 2, pp 185–191 | Cite as

Numerical residual elimination method of finite differential equations

  • Huang Ping
  • Dong Zheng-zhu


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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Copyright information

© Shanghai University of Technology (SUT) 1993

Authors and Affiliations

  • Huang Ping
    • 1
  • Dong Zheng-zhu
    • 1
  1. 1.Chinese University of Mining and TechnologyXuzhou

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