| Hodograph变换和可线性化系统的列表 |
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| 引用本文： | 行珊,时振华,何煜.Hodograph变换和可线性化系统的列表[J].纺织高校基础科学学报,2010,23(4):445-449. |
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| 作者姓名： | 行珊 时振华 何煜 |
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| 作者单位： | 西北大学数学系,陕西西安710127 |
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| 摘 要： | 讨论了用Hodograph变换对含有5个因变量的一阶非线性偏微分方程组的线性化问题.通过交换方程组中自变量和因变量的位置来实现,发现Hodograph变换可以线性化完全非线性方程组和拟线性方程组.
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| 关 键 词： | Hodograph变换 可线性化系统 线性化 |
A list of Hodograph transformations and linearizable systems |
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| XING Shan,SHI Zhen-hua,HE Yu.A list of Hodograph transformations and linearizable systems[J].Basic Sciences Journal of Textile Universities,2010,23(4):445-449. |
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| Authors: | XING Shan SHI Zhen-hua HE Yu |
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| Affiliation: | ( Department of Mathematics, Northwest University, Xi＇an 710127, China) |
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| Abstract: | The linearizable problem of first-order non-linear partial differential equations with five dependent vari- ables is discussed according to Hodograph transformations,which mainly interchange the roles of independent variables and dependent variables. It is found that these Hodograph transformations can be applied to linearize both genuinely non-linear systems and quasi-linear systems. |
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| Keywords: | Hodograph transformations lineafizable systems linearization |
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