| 绝热气动力学方程组整体光滑解的存在性与非存在性 |
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| 引用本文： | 郭大立,李才中.绝热气动力学方程组整体光滑解的存在性与非存在性[J].西南石油学院学报,1991(3). |
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| 作者姓名： | 郭大立 李才中 |
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| 作者单位： | 西南石油学院基础部
(郭大立)，成都科技大学(李才中) |
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| 摘 要： | 本文研究Lagrange坐标下绝热气动力学方程组的Cauchy问题,得到了其整体光滑解的存在性定理与非存在性定理。
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| 关 键 词： | 绝热气动力学方程组 整体光滑解 存在性 非存在性 |
EXISTENCE AND NONEXISTENCE OF GLOBALLY SMOOTH SOLUTION TO THERMALLY INSULATED GAS DYNAMICS EQUATIONS |
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| Guo Dall.EXISTENCE AND NONEXISTENCE OF GLOBALLY SMOOTH SOLUTION TO THERMALLY INSULATED GAS DYNAMICS EQUATIONS[J].Journal of Southwest Petroleum Institute,1991(3). |
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| Authors: | Guo Dall |
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| Affiliation: | Guo Dall (Department of Basic Courses) Li Caizhong(Chengdu University of Science and Technology) |
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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. |
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| Keywords: | Thermally insulated gas dynamics equation Globally smooth solution Existence Nonexistence |
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