A trace formula for resonances and application to semi-classical Schrödinger operators
Séminaire Équations aux dérivées partielles (Polytechnique), (1996-1997), Talk no. 2, 13 p.

On décrit une formule de trace [S] pour les résonances, qui est valable en toute dimension et pour les perturbations à longue portée du Laplacien. On établit une nouvelle application à l’éxistence de nombreuses résonances pour des opérateurs de Schrödinger semi-classiques.

@article{SEDP_1996-1997____A2_0,
     author = {Sj\"ostrand, Johannes},
     title = {A trace formula for resonances and application to semi-classical Schr\"odinger operators},
     journal = {S\'eminaire \'Equations aux d\'eriv\'ees partielles (Polytechnique)},
     publisher = {Centre de math\'ematiques Laurent Schwartz, \'Ecole polytechnique},
     year = {1996-1997},
     note = {talk:2},
     mrnumber = {1482808},
     zbl = {1061.35506},
     language = {en},
     url = {http://www.numdam.org/item/SEDP_1996-1997____A2_0}
}
Sjöstrand, Johannes. A trace formula for resonances and application to semi-classical Schrödinger operators. Séminaire Équations aux dérivées partielles (Polytechnique),  (1996-1997), Talk no. 2, 13 p. http://www.numdam.org/item/SEDP_1996-1997____A2_0/

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