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Two regularized energy-preserving finite difference methods for the logarithmic Klein-Gordon equation

Yan, JY; Qian, X; Zhang, H; Song, SH

Zhang, H (corresponding author), Natl Univ Def Technol, Coll Arts & Sci, Dept Math, Changsha 410073, Peoples R China.

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2021; 393 ():

Abstract

We present and analyze two regularized finite difference methods which preserve energy of the logarithmic Klein-Gordon equation (LogKGE). In order to ......

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