KMS Of Academy of mathematics and systems sciences, CAS
secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations | |
Zhang Zhiyong1; Gao Ben2; Chen Yufu2 | |
2011 | |
发表期刊 | communicationsinnonlinearsciencenumericalsimulation |
ISSN | 1007-5704 |
卷号 | 16期号:7页码:2709 |
摘要 | A complete second-order approximate symmetry classification of a class of perturbed nonlinear wave equations with a arbitrary function is performed by means of the method originated from Fushchich and Shtelen. An optimal system of one-dimensional subalgebras is given. Based on the Lie symmetry reduction method, large classes of approximate reductions and invariant solutions of the equations are constructed. |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/42797 |
专题 | 中国科学院数学与系统科学研究院 |
作者单位 | 1.中国科学院数学与系统科学研究院 2.中国科学院大学 |
推荐引用方式 GB/T 7714 | Zhang Zhiyong,Gao Ben,Chen Yufu. secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations[J]. communicationsinnonlinearsciencenumericalsimulation,2011,16(7):2709. |
APA | Zhang Zhiyong,Gao Ben,&Chen Yufu.(2011).secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations.communicationsinnonlinearsciencenumericalsimulation,16(7),2709. |
MLA | Zhang Zhiyong,et al."secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations".communicationsinnonlinearsciencenumericalsimulation 16.7(2011):2709. |
条目包含的文件 | 条目无相关文件。 |
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