Strang splitting method for Burgers–Huxley equation

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摘要

We derive an analytical approach to the Strang splitting method for the Burgers–Huxley equation (BHE) ut+αuux−ϵuxx=β(1−u)(u−γ)u. We proved that Srtang splitting method has a second order convergence in Hs(R), where Hs(R) is the Sobolev space and s is an arbitrary nonnegative integer. We numerically solve the BHE by Strang splitting method and compare the results with the reference solution.

论文关键词:Operator splitting method,Burgers–Huxley equation,Regularity,Sobolev spaces,Error analysis

论文评审过程:Received 18 May 2015, Revised 11 October 2015, Accepted 21 December 2015, Available online 14 January 2016, Version of Record 14 January 2016.

论文官网地址:https://doi.org/10.1016/j.amc.2015.12.029