Mean curvature of a measure and related variational problems
Guy Bouchitté, Giuseppe Buttazzo, Ilaria Fragalà (1997)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Guy Bouchitté, Giuseppe Buttazzo, Ilaria Fragalà (1997)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Robert L. Jerrard (2002)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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We study solutions of the Gross-Pitaevsky equation and similar equations in space dimensions in a certain scaling limit, with initial data for which the jacobian concentrates around an (oriented) rectifiable dimensional set, say , of finite measure. It is widely conjectured that under these conditions, the jacobian at later times continues to concentrate around some codimension submanifold, say , and that the family of submanifolds evolves by binormal mean curvature flow....
Patrick Bernard (2008-2009)
Séminaire Équations aux dérivées partielles
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This text is the act of a talk given november 18 2008 at the seminar PDE of Ecole Polytechnique. The text is not completely faithfull to the oral exposition for I have taken this opportunity to present the proofs of some results that are not easy to find in the literature. On the other hand, I have been less precise on the material for which I found good references. Most of the novelties presented here come from a joined work with Luigi Ambrosio.
E. Ossanna (1992)
Rendiconti del Seminario Matematico della Università di Padova
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Ursula Hamenstädt (1991)
Séminaire de théorie spectrale et géométrie
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J. Bartz, M. Struwe, R. Ye (1994)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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