Open AccessSubharmonics with Minimal Periods for Convex Discrete Hamiltonian Systems
Author(s) -
Honghua Bin
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/508247
Subject(s) - mathematics , combinatorics , regular polygon , geometry
We consider the subharmonics with minimal periods for convex discreteHamiltonian systems. By using variational methods and dual functional, we obtain that thesystem has a -periodic solution for each positive integer , and solution of system hasminimal period as subquadratic growth both at 0 and infinity
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