计算物理 ›› 1998, Vol. 15 ›› Issue (1): 101-106.

• 论文 • 上一篇    下一篇

一阶双曲型方程的AGE方法

刘百良   

  1. 南通职业大学, 南通 226007
  • 收稿日期:1997-06-09 修回日期:1997-12-11 出版日期:1998-01-25 发布日期:1998-01-25
  • 作者简介:刘百良,男,57岁,副教授,南通职业大学

AGE Method of First-Order Hyperbolic Equation

Liu Bai Liang   

  1. Nantong Vocational College, Nantong 226007
  • Received:1997-06-09 Revised:1997-12-11 Online:1998-01-25 Published:1998-01-25

摘要: 采用数值边界条件的办法导出了求解一阶双曲型方程的AGE方法,并给出了其稳定性证明和计算实例。

关键词: 一阶双曲型方程, AGE方法, 稳定性

Abstract: An explicit finite difference method for the solution of first-order hyperbolic equation is presented by combining the group explicit method with the numerical boundary condition.The stability of the method is proved.Some numerical results of two model problems are also given.

Key words: First-order hyperbolic equation, AGE method, stability

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