摘要
Inthispaper,a-posteriorierrorestimatorsareproposedfortheLegendrespectralGalerkinmethodfortwo-pointboundaryvalueproblems.ThekeyideaistopostprocesstheGalerkinapproximation,andtheanalysisshowsthatthepostprocessimprovestheorderofconvergence.Consequently,weobtainasymptoticallyexactaposteriorierrorestimatorsbasedonthepostprocessingresults.Numericalexamplesareincludedtoillustratethetheoreticalanalysis.
出版日期
2010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)