西南石油大学学报(自然科学版) ›› 1991, Vol. 13 ›› Issue (3): 90-100.DOI: 10.3863/j.issn.1000-2634.1991.03.013

• 基础学科 • Previous Articles     Next Articles

EXISTENCE AND NONEXISTENCE OF GLOBALLY SMOOTH SOLUTION TO THERMALLY INSULATED GAS DYNAMICS EQUATIONS

Guo Da-li Li Cai-zhong   

  1. 1.Department of Basic Courses 2.Chengdu University of Science and Technology
  • Received:1991-01-02 Revised:1900-01-01 Online:1991-08-20 Published:1991-08-20
  • Contact: Guo Da-li

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Abstract: In this paper, we have studied Cauchy problem for the thermally insulated gas dynamics equations in Lagrange coordinate，and have proved three theorems on the existence and nonexistence of globally smooth solutions to the above problem.

Key words: Thermally insulated gas dynamics equation Globall

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