摘要
Inthispaper,anewmethodfornumericallysolvingnonlinearconvection-dominateddiffusionproblemsisdevisedandanalysed.Thediscretetimeapproximationswithtimesteppingalongcharactcristicsarecstablishedandsolvedinspacesposscssingreproducingkernelfunctions.Ateachtimestep,theexactsolutionoftheapproximateproblemisgivenbyexplicitexpression.Thecomputationaladvantageofthismethodisthattheschemesareabsolutelystable,andareexplicitlysolvableaswell.Thestabilityanderrorestimatesarederived.Somenumericalresultsaregiven.
出版日期
1998年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)