The Michigan Mathematical Journal · 1964 · 18 citations · 0 references
Natural SciencesMathematicsDifferential EquationsDynamical SystemsOrdinary Differential Equation ModelsPerturbation MethodsPerturbation TheorySystems Of Differential EquationsNonlinear Perturbation TheoryNonlinear StabilityNonlinear SystemsPerturbation ModelingPerturbation Of Linear OperatorsPerturbation Of Nonlinear Differential Equations