| 一类非严格双曲型可化约组Cauchy问题的整体经典解 |
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| 引用本文： | 孔德兴.一类非严格双曲型可化约组Cauchy问题的整体经典解[J].复旦学报(自然科学版),1994(3). |
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| 作者姓名： | 孔德兴 |
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| 作者单位： | 复旦大学数学研究所 |
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| 摘 要： | 讨论了线性退化情形下的非严格双曲型可化约组Ｃａｕｃｈｙ问题经典解的整体存在性，给出了保证其经典解整体存在的充分及必要条件．
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| 关 键 词： | 非严格双曲型 可化约组 线性退化 |
Necessary and sufficient conditions of existence of global smooth solutions for Cauchy problems of a class of non-strictly hyperbolic reducible systems |
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| Kong Dexing.Necessary and sufficient conditions of existence of global smooth solutions for Cauchy problems of a class of non-strictly hyperbolic reducible systems[J].Journal of Fudan University(Natural Science),1994(3). |
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| Authors: | Kong Dexing |
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| Institution: | Institute of Mathematics |
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| Abstract: | In this paper, under the case of linear degeneration we discuss cxistence of global smooth solutions for Cauchy problems of non -strictly hyperbolic reducible systems, and give some necessary and sufficient conditions which guarantee existence of global smooth solutions for thisCauchy problem. |
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| Keywords: | non -strictly hyperbolic reducible systems linear degenerate |
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