Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations

Chuchu Chen, Jialin Hong, Chol Sim, Kwang Sonwu. Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations. J. Comput. Physics, 418:109599, 2020. [doi]

Abstract

Abstract is missing.