A functional analysis approach to Arnold diffusion
Massimiliano Berti, Philippe Bolle (2002)
Annales de l'I.H.P. Analyse non linéaire
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Displaying similar documents to “Variational construction of homoclinics and chaos in presence of a saddle-saddle equilibrium”
A functional analysis approach to Arnold diffusion
Variational construction of homoclinics and chaos in presence of a saddle-saddle equilibrium
Massimiliano Berti, Philippe Bolle (1998)
Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Rendiconti Lincei. Matematica e Applicazioni
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We consider autonomous Lagrangian systems possessing two homoclinic orbits to an hyperbolic equilibrium of saddle-saddle type with two different characteristic exponents. Under a nondegeneracy assumption on the homoclinics and under suitable conditions on the geometric behaviour of these homoclinics near the equilibrium we show, by variational methods, that they give rise to an infinite family of multibump homoclinic solutions. We relax the nondegeneracy assumption when the two characteristic...
Looking for the Bernoulli shift
Éric Séré (1993)
Annales de l'I.H.P. Analyse non linéaire
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Nonzero time periodic solutions to an equation of Petrovsky type with nonlinear boundary conditions : slow oscillations of beams on elastic bearings
Eduard Feireisl (1993)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Non-similarity of Walsh and trigonometric systems
P. Wojtaszczyk (2000)
Studia Mathematica
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We show that in for p ≠ 2 the constants of equivalence between finite initial segments of the Walsh and trigonometric systems have power type growth. We also show that the Riemann ideal norms connected with those systems have power type growth.