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Resonances en limite semiclassique et exposants de Lyapunov |
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| Authors: | C. Gérard J. Sjöstrand |
| Affiliation: | (1) Départment de Mathématiques, Université de Paris Sud, F-91405 Orsay, France |
| Abstract: | We determine the width of resonance-free domains in the complex plane for the semiclassical Schrödinger operator –h2 +V(x) whenh 0, in terms of Lyapunov exponents for the associated classical flow. |
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