We study the existence and multiplicity of periodic solutions of the following second-order Hamiltonian system The existence of a nontrivial periodic solution is obtained when โW is asymptotically linear at infinity, and the existence of infinitely many periodic solutions is also obtained when โW i
A note on existence of (anti-)periodic and heteroclinic solutions for a class of second-order odes
โ Scribed by Kaizhi Wang; Yong Li
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 597 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
โฆ Synopsis
We discuss the existence of anti-periodic solutions to the following second-order differential equation q = u(t, q) by using fixed point theory together with the Green's function for the anti-periodic boundary value problem in the first part (Section 2) of the paper. Then in the next part (Section 3), we construct a kind of heteroclinic solution to some special cases of the equation above. Our method is variational in nature and is inspired by the ideas of Rabinowitz and Stredulinsky in [P. Rabinowitz, E. Stredulinsky, On some results of Moser and of Bangert, AIHP Anal. Nonlin. 21 (2004) 673-688].
๐ SIMILAR VOLUMES
This work is concerned with the existence of anti-periodic mild solutions for a class of semilinear fractional differential equations where 1 < a < 2, A is a linear densely defined operator of sectorial type of x < 0 on a complex Banach space X and F is an appropriate function defined on phase spac