Journal of Mathematical Analysis and Applications · 1961 · 28 citations · 2 references
Natural SciencesMathematicsPhysicsDifferential EquationsDynamical SystemsInitial Value ProblemsNonlinear DynamicsPartial Differential EquationsPerturbation TheorySingular Perturbation TheoryStability TheoryAlmost Periodic SolutionsPeriodic Solutions Of Differential EquationsPerturbed Differential-algebraic EquationsSingular Perturbation AnalysisSingularly Perturbed Initial Value Problems
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Perturbations of nonlinear systems
James C. Lillo · Acta Mathematica · 1960 · 13 citations · Full text