Symmetries and Strong Symmetries of the (3+1)-Dimensional Burgers Equatio |
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作者姓名: | 连增菊 楼森岳 |
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作者单位: | [1]DepartmentofPhysics,NingboUniversity,Ningbo315211 [2]DepartmentofPhysics,ShanghaiJiaoTongUniversity,Shanghai200030 |
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摘 要: | The strong symmetries (recursion operators) and the inverse strong symmetries of a (3 1)-dimensional Burgers equation are given explicitly.Infinitely many symmetries of the considered model are obtained by acting the strong symmetries and the inverse strong symmetries on some seeds.An infinite-dimensional full Lie point symmetry algebra is also given.
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关 键 词: | 递归操作 伯格斯方程 量子场论 粒子物理 对称模型 超对称伯格斯方程 |
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