On periodic solutions of sublinear Duffing equations
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Publication:803361
DOI10.1016/0022-247X(91)90238-UzbMath0727.34030MaRDI QIDQ803361
Rita Iannacci, Fabio Zanolin, Ding Tongren
Publication date: 1991
Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)
Periodic solutions to ordinary differential equations (34C25) Degree theory for nonlinear operators (47H11)
Related Items
Coincidence degree and periodic solutions of Duffing equations, Periodic solutions of a forced Liénard equation, Harmonic and subharmonic solutions of the SD oscillator, Periodic solutions of semilinear Duffing equations with impulsive effects, Periodic solutions of some second-order differential equations with desultorily sublinear nonlinearities, Periodic solutions for Duffing equations, Periodic solutions of neutral nonlinear system of differential equations with functional delay, Periodic solutions of sublinear Liénard differential equations, Three positive periodic solutions to nonlinear neutral functional differential equations with parameters on variable time scales, A nonresonance condition for radial solutions of a nonlinear Neumann elliptic problem, Periodic solutions of discontinuous damped Duffing equations, Periodic solutions of a second order ordinary differential equation: A necessary and sufficient condition for nonresonance, On periodic solutions of a nonlinear singular differential equation, Periodic solutions of Duffing's equations with superquadratic potential, A continuation lemma and the existence of periodic solutions of perturbed planar Hamiltonian systems with sub-quadratic potentials, Periodic solutions and stability in a nonlinear neutral system of differential equations with infinite delay, Periodic solutions of sublinear impulsive differential equations, Aubry-Mather sets for relativistic oscillators with anharmonic potentials, On the use of time-maps for the solvability of nonlinear boundary value problems, A nonconvex dissipative system and its applications. I, Existence and uniqueness of periodic solutions for a system of nonlinear neutral functional differential equations with two functional delays, Continuation Theorems for Periodic Perturbations of Autonomous Systems, Periodic solutions of Duffing equation with an asymmetric nonlinearity and a deviating argument, Existence of periodic solutions in neutral nonlinear difference systems with delay, Time-map techniques for some boundary value problems
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