most citedDifference Discrete Variational Principle,EULER-Lagrange Cohomology and Symplectic, Multisymplectic Structures

10 citations · 15 across the 2 of their papers we have counts for

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2 papers

math-ph2004★ 5 cited

Difference Discrete Variational Principle in Discrete Mechanics and Symplectic Algorithm

Xu-Dong Luo, Han-Ying Guo, Yu-Qi Li +1

We propose the difference discrete variational principle in discrete mechanics and symplectic algorithm with variable step-length of time in finite duration based upon a noncommuta…

math-ph2001★ 10 cited

Difference Discrete Variational Principle,EULER-Lagrange Cohomology and Symplectic, Multisymplectic Structures

H. Y. Guo, Y. Q. Li, K. Wu +1

We study the difference discrete variational principle in the framework of multi-parameter differential approach by regarding the forward difference as an entire geometric object i…