Boundedness in Asymmetric Oscillations at Resonance
Boundedness in Asymmetric Oscillations at Resonance
The boundedness problem of all solutions for the nonlinear equationis discussed, where φ p (u) = |u| p-2 u, p > 1, α, β are positive constants satisfying the condition α) (S 1 =: R/2π p Z) is 2π p -periodic, x ± = max{±x, 0} and π p = …