Upper bounds on Arnold diffusion times via Mather theory

Journal de Mathématiques Pures et Appliquées - Tập 80 - Trang 105-129 - 2001
Ugo Bessi1, Luigi Chierchia1, Enrico Valdinoci2
1Dipartimento di Matematica, Università Roma Tre, Largo S. Leonardo Murialdo 1, 00146 Roma, Italy
2Department of Mathematics, The University of Texas at Austin, RLM Hall, Austin, TX, 78712, USA