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NUMERICAL RESIDUAL ELIMINATION METHOD OF FINITE DIFFERENTIAL EQUATIONS

NUMERICAL RESIDUAL ELIMINATION METHOD OF FINITE DIFFERENTIAL EQUATIONS
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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 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
作者 黄平 董正筑
出处 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 1993年第2期185-191,共7页 应用数学和力学(英文版)
关键词 finite differential method finite element method residual equations direct iteration finite differential method, finite element method, residual equations, direct iteration
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