The Unified Form of Hojman's Conservation Law and Lutzky's Conservation Law(General)
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概要
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In this paper, a unified form of Hojman's conservation law and Lutzky's one is derived. The conserved quantity is constructed in terms of a symmetry transformation vector of the equation of motion only. The Hojman's conservation law and the Lutzky's one may be regarded as two special cases of this unified form. A condition is deduced to exclude trivial conserved quantities. Two simple examples are presented to illustrate the applications of the results.
- 一般社団法人日本物理学会の論文
- 2005-03-15
著者
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Chen Li-qun
Shanghai Institute Of Applied Mathematics And Mechanics Shanghai University
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Zhang Hong-Bin
Department of Physics, Anhui Chaohu College
関連論文
- Semifolded Localized Coherent Structures in General (2+1)-dimensional Korteweg de Vries System (General)
- The Unified Form of Hojman's Conservation Law and Lutzky's Conservation Law(General)