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Numerical comparison of five difference schemes for coupled Klein-Gordon-Schrodinger equations in quantum physics
Hong, Jialin; Jiang, Shanshan; Kong, Linghua; Li, Chun
2007-07-27
Source PublicationJOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
ISSN1751-8113
Volume40Issue:30Pages:9125-9135
AbstractIn this paper, we compare the classical conservative properties of five difference schemes applied to the coupled Klein-Gordon-Schrodinger equations in quantum physics, and investigate the numerical behaviour of the schemes in the implementation. Numerical results reveal merits and shortcomings of the schemes, and show that all five schemes are stable in the classical conservation laws. In the sense of preservation of classical conservative properties, conservative schemes are better than others.
DOI10.1088/1751-8113/40/30/030
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary ; Physics, Mathematical
WOS IDWOS:000248167100037
PublisherIOP PUBLISHING LTD
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/4698
Collection计算数学与科学工程计算研究所
Corresponding AuthorHong, Jialin
Affiliation1.Chinese Acad Sci, State Key Lab Sci & Engn Comp, ICMSEC, AMSS, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China
3.Univ Sci & Technol China, Dept Math, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Hong, Jialin,Jiang, Shanshan,Kong, Linghua,et al. Numerical comparison of five difference schemes for coupled Klein-Gordon-Schrodinger equations in quantum physics[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2007,40(30):9125-9135.
APA Hong, Jialin,Jiang, Shanshan,Kong, Linghua,&Li, Chun.(2007).Numerical comparison of five difference schemes for coupled Klein-Gordon-Schrodinger equations in quantum physics.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,40(30),9125-9135.
MLA Hong, Jialin,et al."Numerical comparison of five difference schemes for coupled Klein-Gordon-Schrodinger equations in quantum physics".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 40.30(2007):9125-9135.
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