A Note on Conservation Laws of Symplectic Difference Schemes for Hamiltonian Systems

A Note on Conservation Laws of Symplectic Difference Schemes for Hamiltonian Systems

Year:    1991

Author:    Kang Feng, Dao-Liu Wang

Journal of Computational Mathematics, Vol. 9 (1991), Iss. 3 : pp. 229–237

Abstract

In this paper we consider the necessary conditions of conservation laws of symplectic difference schemes for Hamiltonian systems and give an example which shows that there does not exist any centered symplectic difference scheme which preserves all Hamiltonian energy.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/1991-JCM-9396

Journal of Computational Mathematics, Vol. 9 (1991), Iss. 3 : pp. 229–237

Published online:    1991-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    9

Keywords:   

Author Details

Kang Feng

Dao-Liu Wang