Local Structure-Preserving Algorithms for the Klein-Gordon-Zakharov Equation

In this paper, using the concatenating method, a series of local structure-preserving algorithms are obtained for the Klein-Gordon-Zakharov equation, including four multi-symplectic algorithms, four local energy-preserving algorithms, four local momentum-preserving algorithms; of these, local energy...

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Veröffentlicht in:	Acta mathematica scientia Jg. 43; H. 3; S. 1211 - 1238
Hauptverfasser:	Wang, Jialing, Zhou, Zhengting, Wang, Yushun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Singapore Springer Nature Singapore 01.05.2023 Springer Nature B.V School of Mathematics and Statistics,Nanjing University of Information Science & Technology,Nanjing 210044,China%Jiangsu Key Laboratory of NSLSCS,School of Mathematical Sciences,Nanjing Normal University,Nanjing 210023,China
Ausgabe:	English Ed.
Schlagworte:	Algorithms Analysis Boundary conditions Energy Experiments Mathematics Mathematics and Statistics Ordinary differential equations Partial differential equations Science Klein-Gordon-Zakharov (KGZ) equation local preservation law local energy-preserving algorithms multi-symplectic algorithms 65M06 65L12 local momentum-preserving algorithms 65M12 Klein-Gordon-Zakharov(KGZ)equation
ISSN:	0252-9602, 1572-9087
Online-Zugang:	Volltext
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