数学物理学报(英文版) ›› 1986, Vol. 6 ›› Issue (1): 75-120.

• 论文 • 上一篇    

CONVERGENCE OF THE LAX-FRIEDRICHS SCHEME FOR ISENTROPIC GAS DYNAMICS (Ⅲ)

陈贵强   

  1. Institute of Systems Science, Academia Sinica, Beijing, China
  • 收稿日期:1985-09-14 出版日期:1986-03-25 发布日期:1986-03-25

CONVERGENCE OF THE LAX-FRIEDRICHS SCHEME FOR ISENTROPIC GAS DYNAMICS (Ⅲ)

Chen Guiqiang   

  1. Institute of Systems Science, Academia Sinica, Beijing, China
  • Received:1985-09-14 Online:1986-03-25 Published:1986-03-25

PDF (PC)

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摘要： For the general case 1<γ ≤ 5/3, a convergence theorem for the Lax-Friedrichs scheme applied to the isentropic equations of gas dynamics is established. This theorem is true for any approximate solutions satisfying the compactness frame (see[1]) for isentropic gas dynamics (1<γ ≤ 5/3).

Abstract: For the general case 1<γ ≤ 5/3, a convergence theorem for the Lax-Friedrichs scheme applied to the isentropic equations of gas dynamics is established. This theorem is true for any approximate solutions satisfying the compactness frame (see[1]) for isentropic gas dynamics (1<γ ≤ 5/3).

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