Periodic and subharmonic solutions for a class of non-autonomous Hamiltonian systems
Copyright policy ) Li, Chun; Ou, Zeng-Qi; Tang, Chun-Lei;
Periodic and subharmonic solutions for a class of non-autonomous Hamiltonian systems
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- Southeast University China (People's Republic of)
subharmonic solutions, local linking theorem, periodic solutions, Hamiltonian systems, Periodic solutions to ordinary differential equations, Periodic, homoclinic and heteroclinic orbits; variational methods, degree-theoretic methods, Variational principles in infinite-dimensional spaces, generalized mountain pass theorem
subharmonic solutions, local linking theorem, periodic solutions, Hamiltonian systems, Periodic solutions to ordinary differential equations, Periodic, homoclinic and heteroclinic orbits; variational methods, degree-theoretic methods, Variational principles in infinite-dimensional spaces, generalized mountain pass theorem
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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