| 一类变系数非线性Schrǒdinger方程的对称群分类和容许变换(英文) |
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| 引用本文： | 张顺利,翟江涛,何文丽,刘若辰. 一类变系数非线性Schrǒdinger方程的对称群分类和容许变换(英文)[J]. 纯粹数学与应用数学, 1999, 0(2) |
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| 作者姓名： | 张顺利 翟江涛 何文丽 刘若辰 |
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| 作者单位： | 西北大学数学系 |
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| 摘 要： | 从对称群和容许变换的角度讨论一类变系数非线性Ｓｃｈｒｏｄｉｎｇｅｒ方程，给出所考察方程的非平凡点对称群
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| 关 键 词： | 对称群；容许变换；非线性Schrǒdinger方程 |
Symmetry classes and allowed transformations of a class of variable coefficient nonlinear schrdinger equations |
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| ZHANG Shun li,ZHAI Jiang tao,HE Wen li,LIU Ruo chen. Symmetry classes and allowed transformations of a class of variable coefficient nonlinear schrdinger equations[J]. Pure and Applied Mathematics, 1999, 0(2) |
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| Authors: | ZHANG Shun li ZHAI Jiang tao HE Wen li LIU Ruo chen |
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| Abstract: | In this paper, We discuss a class of variable coefficient nonlinear Schrdinger equations from the point of view of its symmetries and allowed transformations. All equations considered having nontrival Lie point symmetry group G are identified. |
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| Keywords: | symmetry group allowed transformation nonlinear schrdinger equations |
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