简介:Abstract.Inthepresentpaper,wedealwiththelong-timebehaviorofdissipativepartialdifferenttialequations,andweconstructtheapproximateinertialmardfoldsforthenonlbaearStringerequationwithazeroorderdlssipation.Theorderofapproximationofthesemanlfoldetotheglobalattractorisderived.
简介:Inthispaper,achemotaxismodelwithreproductionterminaboundeddomainRnisdiscussed.Theexistenceofaglobal-in-timesolutionandaglobalattractorforthismodelareobtained.
简介:Theequivalentoperatorequationisderivedfromthefullprimitivenonlinearequationsoftheatmosphericmotionandthepropertiesandphysicalsensesoftheoperatorsarestudied.IntheinfinitedimensionalHilbertspace,theglobalasymptoticbehavioroftheatmospheresystemwiththenon-stationaryexternalforcingisstudiedundertheassumptionoftheboundedexternalforcing.Theexistencetheoremsoftheglobalabsorbingsetandtheglobalattractorareobtained.Thus,theconclusionsdeducedfromthelarge-scaleatmosphere(LiandChou1996a;1996b)areextendedtothegeneralatmosphere.
简介:这份报纸在3D学习非自治的不可压缩的非牛顿的液体的轨道asymptotic行为围住的领域。在适当拓扑学,作者为对统一轨道空间起作用的翻译semigroup证明一致轨道引起注意的人的存在。