Multiplicity results of periodic solutions for a class of second order delay differential systems
β Scribed by Ke Wu; Xian Wu; Fen Zhou
- Book ID
- 116761248
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 238 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0362-546X
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π SIMILAR VOLUMES
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 βW is asymptotically linear at infinity, and the existence of infinitely many periodic solutions is also obtained when βW i
The equation xΠ t q x t s bx t y 1 , where ΠΈ designates the greatest integer function, can be described in brief by two amazing properties. First, for certain values of the coefficients, some or all of its solutions are monotone although the corresponding homogeneous equation is clearly oscillatory.