Periodic solutions for some nonautonomous second order Hamiltonian systems
被引:27
|
作者:
Ye, Yi-Wei
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机构:
Southwest Univ, Dept Math, Chongqing 400715, Peoples R ChinaSouthwest Univ, Dept Math, Chongqing 400715, Peoples R China
Ye, Yi-Wei
[1
]
Tang, Chun-Lei
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机构:
Southwest Univ, Dept Math, Chongqing 400715, Peoples R China
Chinese Univ Hong Kong, Inst Math Sci, Hong Kong, Hong Kong, Peoples R ChinaSouthwest Univ, Dept Math, Chongqing 400715, Peoples R China
Tang, Chun-Lei
[1
,2
]
机构:
[1] Southwest Univ, Dept Math, Chongqing 400715, Peoples R China
[2] Chinese Univ Hong Kong, Inst Math Sci, Hong Kong, Hong Kong, Peoples R China
periodic solution;
second order Hamiltonian system;
saddle point theorem;
generalized mountain pass theorem;
(PS) condition;
Sobolev's inequality;
Wirtinger's inequality;
D O I:
10.1016/j.jmaa.2008.03.021
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The existence and multiplicity of periodic solutions are obtained for nonautonomous second order Hamiltonian systems by the minimax methods in critical point theory. (c) 2008 Elsevier Inc. All rights reserved.
机构:
Univ Reggio Calabria, Fac Architettura, Dipartimento Patrimonio Architetton & Urbanist, I-89124 Reggio Di Calabria, ItalyUniv Reggio Calabria, Fac Architettura, Dipartimento Patrimonio Architetton & Urbanist, I-89124 Reggio Di Calabria, Italy
Barletta, Giuseppina
Papageorgiou, Nikolaos S.
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机构:
Natl Tech Univ Athens, Dept Math, Athens 15780, GreeceUniv Reggio Calabria, Fac Architettura, Dipartimento Patrimonio Architetton & Urbanist, I-89124 Reggio Di Calabria, Italy
机构:
Southwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R ChinaSouthwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China
Ke, Xiao-Feng
Liao, Jia-Feng
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机构:
China West Normal Univ, Coll Math Educ, Nanchong 637002, Sichuan, Peoples R ChinaSouthwest Univ, Sch Math & Stat, Chongqing 400715, Peoples R China