Mass and energy conservative high-order diagonally implicit Runge-Kutta schemes for nonlinear Schrödinger equation
DOI10.1016/j.aml.2024.109055MaRDI QIDQ6549110
Xu Qian, Ziyuan Liu, Songhe Song, Hong Zhang
Publication date: 3 June 2024
Published in: Applied Mathematics Letters (Search for Journal in Brave)
nonlinear Schrödinger equationFourier pseudospectral methodinvariant energy quadratization approachmass and energy preserving
Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Partial differential equations of mathematical physics and other areas of application (35Qxx) Numerical problems in dynamical systems (65Pxx)
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