Compact Exponential Conservative Approaches for the Schrödinger Equation in the Semiclassical Regimes
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Publication:5864080
DOI10.1137/21M1439122WikidataQ115525502 ScholiaQ115525502MaRDI QIDQ5864080
Publication date: 3 June 2022
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Numerical problems in dynamical systems (65Pxx)
Related Items (5)
Efficient dissipation-preserving scheme for the damped nonlinear Schrödinger equation in three dimensions ⋮ High-order conservative schemes for the nonlinear Schrödinger equation in the semiclassical limit ⋮ Fully-decoupled conservative exponential approaches for the coupled nonlinear Schrödinger-Boussinesq equations ⋮ Compact exponential energy-preserving method for the Schrödinger equation in the semiclassical regime ⋮ Efficient dissipation-preserving approaches for the damped nonlinear Schrödinger equation
Uses Software
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