| 具有初始层的张弛双曲系统解的渐近行为 |
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| 引用本文： | 朱长江.具有初始层的张弛双曲系统解的渐近行为[J].华中师范大学学报(自然科学版),2000,34(4):379-381. |
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| 作者姓名： | 朱长江 |
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| 作者单位： | 华中师范大学数学系非线性分析实验室,武汉,430079 |
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| 基金项目： | The research was supported by the grant
of the Head Foundation of the National Science Foundation of China (10041001) an
d th |
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| 摘 要： | 考虑了具有张驰的双曲守恒律组解的渐近行为，当出现初始层时，证明了张弛系统的解趋向相应的平衡稀疏波。
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| 关 键 词： | 张弛 渐近行为 平衡方程 次特征条件 能量方法 |
Asymptotic behavior of solutions to relaxation hyperbolic system with initial layer |
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| ZHU Chang-jiang.Asymptotic behavior of solutions to relaxation hyperbolic system with initial layer[J].Journal of Central China Normal University(Natural Sciences),2000,34(4):379-381. |
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| Authors: | ZHU Chang-jiang |
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| Abstract: | In this paper, we consider the asymptotic beha vior of solutions to hyperbolic conservation laws with relaxation. When the init ial data appear layer, we prove the solutions of the relaxation system tend to the corresponding equilibrium rarefaction waves. |
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| Keywords: | relaxation asymptotic behavior equilibri um equation subcharacteristic condition energy method |
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