ANZIAM J.
47 (2005), 89-102
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The existence of periodic and subharmonic solutions to subquadratic discrete Hamiltonian systems
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Zhan Zhou
School of Mathematics and Information Sciences
Guangzhou University
Guangzhou 510405
People's Republic of China
zzhou0321@hotmail.com
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Jianshe Yu
School of Mathematics and Information Sciences
Guangzhou University
Guangzhou 510405
People's Republic of China
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Zhiming Guo
School of Mathematics and Information Sciences
Guangzhou University
Guangzhou 510405
People's Republic of China
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Abstract
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In this paper, by using critical point theory,
we establish some results for the existence of
periodic and subharmonic solutions to
subquadratic discrete Hamiltonian systems.
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Australian Mathematical Publishing Association Inc.
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©
Australian MS
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