Results 121 to 130 of about 143 (134)

Resonance identity, stability, and multiplicity of closed characteristics on compact convex hypersurfaces

Duke Mathematical Journal, 2007
Yiming Long, XiJun Hu
exaly  

Periodic solutions of dissipative dynamical systems with singular potentials

Differential and Integral Equations, 1990
P Habets
exaly  

Dynamic behavior from bifurcation equations

Tohoku Mathematical Journal, 1980
exaly  

$N$-species competition in a periodic chemostat

Differential and Integral Equations, 1998
Gail Wolkowicz
exaly  

Resonance and Coulomb friction

Differential and Integral Equations, 1994
exaly  

The period function of a Hamiltonian quadratic system

Differential and Integral Equations, 1993
exaly  

Nonexistence of periodic solutions of a complex Riccati equation

Differential and Integral Equations, 1996
exaly  

Stability of a periodic problem of Ambrosetti-Prodi type

Differential and Integral Equations, 1990
exaly  

An existence theorem for periodically perturbed conservative systems.

Michigan Mathematical Journal, 1974
exaly  

Nonexistence of periodic solutions for a damped pendulum equation

Differential and Integral Equations, 1997
exaly