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Spectrally accurate space-time solution of Manakov systems

文献类型：期刊论文

作者Barletti, Luigi1; Brugnano, Luigi1; Tang, Yifa2; Zhu, Beibei3
刊名JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS
出版日期2020-10-15
卷号377页码:20
关键词Hamiltonian PDEs Manakov system Energy-conserving methods Hamiltonian Boundary Value Methods HBVMs Spectral methods
ISSN号0377-0427
DOI10.1016/j.cam.2020.112918
英文摘要In this paper, we study the numerical solution of Manakov systems by using a spectrally accurate Fourier decomposition in space, coupled with a spectrally accurate time integration. This latter relies on the use of spectral Hamiltonian Boundary Value Methods. The used approach allows to conserve all the physical invariants of the systems. Some numerical tests are reported. (C) 2020 Elsevier B.V. All rights reserved.
资助项目Academy of Mathematics and Systems Science, Chinese Academy of Sciences, in Beijing ; National Natural Science Foundation of China[11771438] ; National Natural Science Foundation of China[11901564] ; China Postdoctoral Science Foundation[2018M641505] ; National Center for Mathematics and Interdisciplinary Sciences, CAS, China
WOS研究方向Mathematics
语种英语
WOS记录号WOS:000530196900031
出版者ELSEVIER
源URL[http://ir.amss.ac.cn/handle/2S8OKBNM/51405]  
专题中国科学院数学与系统科学研究院
通讯作者Brugnano, Luigi
作者单位1.Univ Firenze, Dipartimento Matemat & Informat UDini, Florence 50134, Italy
2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China
3.Chinese Acad Sci, Acad Math & Syst Sci, Natl Ctr Math & Interdisciplinary Sci, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Barletti, Luigi,Brugnano, Luigi,Tang, Yifa,et al. Spectrally accurate space-time solution of Manakov systems[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,2020,377:20.
APA Barletti, Luigi,Brugnano, Luigi,Tang, Yifa,&Zhu, Beibei.(2020).Spectrally accurate space-time solution of Manakov systems.JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS,377,20.
MLA Barletti, Luigi,et al."Spectrally accurate space-time solution of Manakov systems".JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 377(2020):20.

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来源：数学与系统科学研究院

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