Periodic Solutions for Subquadratic Discrete Hamiltonian Systems
نویسندگان
چکیده
منابع مشابه
Multiple periodic solutions for superquadratic second-order discrete Hamiltonian systems
Some multiplicity results are obtained for periodic solutions of the nonautonomous superquadratic second-order discrete Hamiltonian systems Duðt 1Þ þ rF ðt; uðtÞÞ 1⁄4 0 8t 2 Z 0096-3 doi:10. q Sup Outsta * Co E-m Plea Com by using critical point theory, especially, a three critical points theorem proposed by Brezis and Nirenberg. 2007 Elsevier Inc. All rights reserved.
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ژورنال
عنوان ژورنال: Advances in Difference Equations
سال: 2007
ISSN: 1687-1839,1687-1847
DOI: 10.1155/2007/13916