A semi derivation lemma on BV functions

dc.contributor.author	Santambrogio, Filippo
dc.contributor.author	Vialard, François-Xavier
dc.date.accessioned	2010-03-22T13:50:07Z
dc.date.available	2010-03-22T13:50:07Z
dc.date.issued	2008-07
dc.identifier.uri	https://basepub.dauphine.fr/handle/123456789/3755
dc.language.iso	en	en
dc.subject	SBV	en
dc.subject	Lipschitz domains	en
dc.subject	strong approximation in BV	en
dc.subject.ddc	515	en
dc.title	A semi derivation lemma on BV functions	en
dc.type	Document de travail / Working paper
dc.description.abstracten	This paper presents a proof of a derivation lemma on the space of BV functions. The origin of this question can be found in the context of the image matching in the framework of large deformation diffeomorphisms. To compute the geodesic equations on the space of diffeomorphisms, one needs this derivation lemma. It gives also the structure of the initial momentum, which is the central tool in the Hamiltonian formulation of geodesic equations.	en
dc.publisher.name	Université Paris-Dauphine
dc.publisher.city	Paris
dc.identifier.citationpages	14	en
dc.identifier.urlsite	http://hal.archives-ouvertes.fr/hal-00317751/en/	en
dc.description.sponsorshipprivate	oui	en
dc.subject.ddclabel	Analyse	en

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