简介：Inthispaper,asingularlyperturbedRobintypeboundaryvalueproblemforsecond-orderordinarydifferentialequationwithdiscontinuousconvectioncoefficientandsourcetermisconsidered.Arobust-layer-resolvingnumericalmethodisproposed.Anε-uniformglobalerrorestimateforthenumericalsolutionandalsotothenumericalderivativeareestablished.Numericalresultsarepresented,whichareinagreementwiththetheoreticalpredictions.
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