Recent developments in IMEX methods with time filters for systems of evolution equations

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摘要

This report presents a summary of the numerical analysis of time filters used to control the unstable mode in the Crank–Nicolson-Leapfrog discretization of evolution equations.

论文关键词：65M12,65L20,Time filters,Crank–Nicolson,Leapfrog,Unstable mode,Computational mode

论文评审过程：Received 29 May 2015, Available online 23 October 2015, Version of Record 27 January 2016.

论文官网地址：https://doi.org/10.1016/j.cam.2015.09.038