| 半线性双速对称双曲方程组的强间断初边值问题 |
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| 引用本文： | 邵志强.半线性双速对称双曲方程组的强间断初边值问题[J].福州大学学报(自然科学版),2000,28(1):1-6. |
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| 作者姓名： | 邵志强 |
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| 作者单位： | 福州大学数学系!福建福州350003 |
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| 摘 要： | 探讨了半线性双速对称双曲方程组在最大耗散边界条件下的强间断初边值问题，利用先验估计法证明了强间断解的存在性和唯一性．
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| 关 键 词： | 对称双曲方程组 双速 特征曲面 余法估计 |
| 文章编号： | 1000-2243(2000)01-0001-06 |
| 修稿时间： | 1999年6月24日 |
Initial Boundary Value Problems for a Semilinear Two-Speed Symmetric Hyperbolic Systems with Discontinuous Data |
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| SHAO Zhi-qiang.Initial Boundary Value Problems for a Semilinear Two-Speed Symmetric Hyperbolic Systems with Discontinuous Data[J].Journal of Fuzhou University(Natural Science Edition),2000,28(1):1-6. |
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| Authors: | SHAO Zhi-qiang |
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| Institution: | SHAO Zhi-qiang (Department of Mathematics, Fuzhou University, Fujian Fuzhou 350002, China) |
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| Abstract: | This paper discusses the initial boundary value Problems for a semilinear two-speed symmetric hyperbolic systems with the boundary conditions satisfying a dissipative condition about discontinuous data. By means of the method of prior estimates, we prove the local existencc of discontinuous solutions. |
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| Keywords: | symmetric hyperbolic systems two-speed characteristic manifold conormal estimates |
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