Energy conserving discontinuous Galerkin method with scalar auxiliary variable technique for the nonlinear Dirac equation

DOI10.1016/j.jcp.2022.111278OpenAlexW4229032134WikidataQ113871695 ScholiaQ113871695MaRDI QIDQ2671399

Ruize Yang, Yulong Xing

Publication date: 3 June 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2022.111278

zbMATH Keywords

discontinuous Galerkin methodDirac equationcharge conservationglobal energy conservationscalar auxiliary variable

Mathematics Subject Classification ID

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) Hyperbolic equations and hyperbolic systems (35Lxx)

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