| 确定耦合双曲-抛物方程组低阶项的系数 |
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| 引用本文： | 蒋鲁敏,汪礼礽.确定耦合双曲-抛物方程组低阶项的系数[J].上海师范大学学报(自然科学版),1986(4). |
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| 作者姓名： | 蒋鲁敏 汪礼礽 |
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| 作者单位： | 华东师范大学数学系，华东师范大学数学系 |
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| 摘 要： | 本文证明了在某些条件下,确定耦合的双曲-抛物方程组低阶项系数的反问题(带有Dirichlet-Cauchy数据)在H~5空间内存在有唯一的解。主要的工具是能量不等式。
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| 关 键 词： | 反问题 确定低阶项系数 耦合的双曲-抛物方程组 |
Problem of Determining Low Order Coefficients in Coupled Hyperbolic-parabolic Equations |
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| Jiang Lumin Wang Lireng.Problem of Determining Low Order Coefficients in Coupled Hyperbolic-parabolic Equations[J].Journal of Shanghai Normal University(Natural Sciences),1986(4). |
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| Authors: | Jiang Lumin Wang Lireng |
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| Institution: | Jiang Lumin Wang Lireng,Department of Mathematics |
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| Abstract: | This paper proves that under certain conditions, the inverse problem of deter- mining low order coefficients in coupled hyperbolic-parabolic equations with Dirichlet- Cauchy data has a unique solution in some H~s spaces. The results are based on energy estimates. |
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| Keywords: | inverse problems determine low order coefficients coupled hyperbolic-parabolic equations |
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