Czech Digital Mathematics Library (Institute of Mathematics CAS) · 1978 · 24 citations · 0 references
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Natural SciencesMathematicsDifferential EquationsDynamical SystemsExistence TheoryInitial Value ProblemsOrdinary Differential Equation ModelsStability TheorySystems Of Differential EquationsMonotone Operator Existence TheoremsMonotone OperatorsNonlinear OscillationsOrdinary Differential Equation SystemsSecond-order Differential Equations