The Exponential Scalar Auxiliary Variable (E-SAV) Approach for Phase Field Models and Its Explicit Computing

DOI10.1137/19M1305914zbMath1447.65057arXiv1912.09263OpenAlexW3024213355WikidataQ115525562 ScholiaQ115525562MaRDI QIDQ5112636

Zhengguang Liu, Xiao-Li Li

Publication date: 2 June 2020

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.09263

zbMATH Keywords

numerical simulationsenergy stabilityphase field modelsexponential formscalar auxiliary variable

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Initial-boundary value problems for higher-order parabolic equations (35K35) Initial-boundary value problems for second-order parabolic equations (35K20) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Applications to the sciences (65Z05)

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