| SMALL-STENCIL PAD SCHEMES TO SOLVE NONLINEAR EVOLUTION EQUATIONS |
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| 作者姓名： | 刘儒勋 吴玲玲 |
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| 作者单位： | Department of Mathematics，University of Science and Technology of China，Hefei 230026，P.R.China，Department of Mathematics，University of Science and Technology of China，Hefei 230026，P.R.China |
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| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationofChina(Nos.10371118and90411009)，theScienceFoundationofStateKeyLaboratoryofFireScience(SKLFS)andtheScienceFoundationofBeijingComputationalPhysicsLaboratory |
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| 摘 要： | Introduction High ordernonlinearevolutionequationshaveanextensiveandprofoundbackgroundin bothphysicaltheoryandreality.Itisdifficulttoavailablydealwiththehigh orderderivative fornumericalsolutionofthenonlinearevolutionequations.Andpeopleareallinterestedin conservationphenomenainsimulationofsoliton.Therearemanyfamousmathematiciansto investigatehigh order,conservationandprofile preservingschemesforthenonlinearevolution equations.Althoughtherearealotofsuccessfulexamples[1,2],itisstillnotofsatisfa…
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| 关 键 词： | evolution equation compact scheme Padé scheme node stencil soliton |
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