Communications on Pure and Applied Mathematics · 1956 · 63 citations · 3 references
Natural SciencesMathematicsPhysicsDifferential EquationsDynamical SystemsFluid DynamicsBoundary ConditionsBoundary-value ProblemsPartial Differential EquationsPerturbation MethodsPerturbation TheorySingular Perturbation TheoryNonlinear Boundary-value ProblemsNonlinear Partial Differential EquationsPerturbation Of Boundary Value ProblemsPerturbation Of Nonlinear Differential EquationsSingular Boundary-value ProblemsSingular Perturbation AnalysisSingularly Perturbed Boundary Value ProblemsSingularly Perturbed Initial Value Problems
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