Multi-symplectic quasi-interpolation method for Hamiltonian partial differential equations
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Publication:2222333
DOI10.1016/j.jcp.2019.06.026zbMath1452.65397OpenAlexW2949274363MaRDI QIDQ2222333
Publication date: 26 January 2021
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jcp.2019.06.026
energy conservationmomentum conservationquasiinterpolationmultisymplectic conservation lawmultisymplectic PDEs
NLS equations (nonlinear Schrödinger equations) (35Q55) Soliton theory, asymptotic behavior of solutions of infinite-dimensional Hamiltonian systems (37K40) Numerical methods for Hamiltonian systems including symplectic integrators (65P10) General theory of infinite-dimensional Hamiltonian and Lagrangian systems, Hamiltonian and Lagrangian structures, symmetries, conservation laws (37K06)
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