Results 141 to 150 of about 2,789,352 (166)

A predator-prey model with age-structured role reversal. [PDF]

open access: yesJ Math Biol
Suarez LC, Cameron MK, Fagan WF, Levy D.
europepmc   +1 more source

Homoclinic solutions for a class of subquadratic second-order Hamiltonian systems [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2011
In this paper, we study the existence of infinitely many homoclinic solutions for a class of subquadratic second-order Hamiltonian systems. By using the variant fountain theorem, we obtain a new criterion for guaranteeing that second-order Hamiltonian ...
Juan J Nieto, Juntao Sun
exaly   +2 more sources

Multibump homoclinic solutions for a class of second order, almost periodic Hamiltonian systems

open access: yesNonlinear Differential Equations and Applications, 1997
We prove the existence of infinitely many homoclinic solutions for a class of second order Hamiltonian systems in RN of the form −q ̈ = −q + α(t)W′(q) where α is almost periodic and W is ...
COTI ZELATI V   +2 more
exaly   +1 more source

Homoclinic solutions for a class of second-order Hamiltonian systems

Journal of Mathematical Analysis and Applications, 2009
X H Tang
exaly  

The Rovella attractor is a homoclinic class

Bulletin of the Brazilian Mathematical Society, 2006
Roger J Metzger
exaly  

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