most citedRegularized finite difference methods for the logarithmic Klein-Gordon equation

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math.AP2020

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

Jingye Yan, Xu Qian, Hong Zhang +1

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

math.AP2020★ 1 cited

Regularized finite difference methods for the logarithmic Klein-Gordon equation

Jingye Yan, Hong Zhang, Xu Qian +1

We propose and analyze two regularized finite difference methods for the logarithmic Klein-Gordon equation (LogKGE). Due to the blowup phenomena caused by the logarithmic nonlinear…