Connecting Orbits for Some Classes of Almost Periodic Lagrangian Systems
Montecchiari, Piero; Bertotti, Maria Letizia (1998), Connecting Orbits for Some Classes of Almost Periodic Lagrangian Systems, Journal of Differential Equations, 145, 2, p. 453-468. http://dx.doi.org/10.1006/jdeq.1998.3415
Type
Article accepté pour publication ou publiéDate
1998Journal name
Journal of Differential EquationsVolume
145Number
2Publisher
Elsevier
Pages
453-468
Publication identifier
Metadata
Show full item recordAbstract (EN)
The existence is proved, by means of variational arguments, of infinitely many heteroclinic solutions connecting possibly degenerate equilibria for a class of almost periodic Lagrangian system. An analogous multiplicity result is then established for homoclinic solutions of systems with an almost periodic singular potential.Subjects / Keywords
Lagrangian systems; heteroclinic and homoclinic orbits; almost periodicity; variational argumentsRelated items
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