椭圆型微分方程:理论与数值处理(影印版)(精)/国外数学名著系列
内容提要 :
本书论述了椭圆型微分方程的理论与数值处理。主要内容包括古典理论(格林函数、极大值原理等)和变分公式化。作者阐述并分析了有限差分方法和有限元方法。某些章节特别讨论了特征值问题和斯托克斯问题。
编辑推荐 :
本书论述了椭圆型微分方程的理论与数值处理。主要内容包括古典理论(格林函数、极大值原理等)和变分公式化。作者阐述并分析了有限差分方法和有限元方法。某些章节特别讨论了特征值问题和斯托克斯问题。
目录 :
Foreword
Table of Contents Notation 1 PartialDifferentialEquationsandTheirClassificationIntoTypes 1.1 Examples 1.2 ClassificationofSecond-OrderEquationsintoTypes 1.3 TypeClassificationforSystemsofFirstOrder 1.4 CharacteristicPropertiesoftheDifferentTypes 2 ThePotentialEquation 2.1 PosingtheProblem 2.2 SingularityFunction 2.3 TheMeanValuePropertyandMaximumPrinciple 2.4 ContinuousDependenceontheBoundaryData 3 ThePoissonEquation 3.1 PosingtheProblem 3.2 RepressentationoftheSolutionbytheGreenFunction 3.3 TheGreenFunctionfortheBall 3.4 TheNeumannBoundaryValueProblem 3.5 TheIntegralEquationMethod 4 DifferenceMethodsforthePoissonEquation 4.1 Introduction:TheOne-DimensionalCase 4.2 TheFive-PointFormula 4.3 M-matrices,MatrixNorms,PositiveDefiniteMatrices 4.4 PropertiesoftheMartrixLh 4.5 Convergence 4.6 DiscretisationsofHigherOrder 4.7 TheDiscretisationoftheNeumann 4.8 DiscretisationinandArbitraryDomain 5 GeneralBoundaryValueProblems 5.1 DirichletBoundaryValueProblemsforLinear 5.2 GeneralBoundaryConditions 5.3 BoundaryProblemsofHigherOrder 6 ToolsfromFunctionalAnalysis 6.1 BanachSpacesandHilbertSpaces 6.2 SobolevSpaces 6.3 DualSpaces 6.4 CompactOperators 6.5 BilinearForms 7 VariationalFormulation 7.1 HistoricalRemarks 7.2 EquationswithHomogeneousDirichletboundaryConditions 7.3 InhomogeneousDirichletboundaryConditions 7.4 NaturalBoundaryConditions 8 TheMethodofFiniteElements 8.1 TheRitz-GalerkinMethod 8.2 ErrorEstimates 8.3 FiniteElements 8.4 ErrorEstimatesforFiniteElementMethods 8.5 Generalisations 8.6 FiniteElementsforNon-PoluygonalRegions 8.7 AdditionalRemarks 8.8 PropertiesoftheStiffnessMatrix 9 Regularity 9.1 SolutionsoftheBoundaryValueProblem 9.2 RegularityPropertiesofDifferenceEquations 10 SpecialDifferentialEquations 10.1 DifferentialEquationswithDiscontinuousCoefficients 10.2 ASingularPerturbationProblem 11 EigenvalueProblems 11.1 FormulationofEigenvalueProblems 11.2 FiniteElementDiscretisation 11.3 DiscretisationbyDifferenceMethods 12 Stokesequations 12.1 SystmesofEllipticDifferentialEquations 12.2 Variationalformulation 12.3 MixedFinite-ElementMethodfortheStokesProblem Biblography Index 序言:
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