A New Class of Efficient and Robust Energy Stable Schemes for Gradient Flows

Shen, J; Xu, J; Yang, J

Shen, J (reprint author), Xiamen Univ, Fujian Prov Key Lab Math Modeling & High Performa, Xiamen 361005, Fujian, Peoples R China.; Shen, J (reprint author), Xiamen Univ, Sch Math Sci, Xiamen 361005, Fujian, Peoples R China.; Shen, J (reprint author), Purd

SIAM REVIEW, 2019; 61 (3): 474

Abstract

We propose a new numerical technique to deal with nonlinear terms in gradient flows. By introducing a scalar auxiliary variable (SAV), we construct ef......

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