Remarks on a paper by Cordero and Nicola on Feichtinger's Wiener amalgam spaces and the Schroedinger equation

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dc.creatorde Gosson, Maurice
dc.date2007-05-08
dc.date2007-05-10
dc.date.accessioned2026-07-07T08:00:14Z
dc.date.available2026-07-07T08:00:14Z
dc.descriptionWe derive some consequences of very recent results of Cordero and Nicola on the metaplectic representation, the Wiener amalgam spaces, (whose definition is due to Feichtinger), and their applications to the regularity of the solutions of Schroedinger equation with quadratic Weyl symbol. We do not however discuss the validity of Cordero and Nicola's claims.
dc.descriptionShort Note, 5 pages. Replacement: correction of typos, and reservations about validity of statements
dc.identifierhttps://arxiv.org/abs/0705.1172
dc.identifierhttp://arxiv.org/abs/0705.1172
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/128626
dc.subjectMathematical Physics
dc.subject42B35, 35B65, 35J10, 35B40
dc.titleRemarks on a paper by Cordero and Nicola on Feichtinger's Wiener amalgam spaces and the Schroedinger equation
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