Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Annibale Magni"'
Autor:
Matthias Röger, Annibale Magni
Publikováno v:
Calculus of Variations and Partial Differential Equations. 52:609-639
We consider the reduced Allen–Cahn action functional, which arises as the sharp interface limit of the Allen–Cahn action functional and can be understood as a formal action functional for a stochastically perturbed mean curvature flow. For suitab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9345abd93b356fcb6273db64943332e
https://doi.org/10.1007/s00526-014-0726-9
https://doi.org/10.1007/s00526-014-0726-9
Autor:
Carlos Mantegazza, Annibale Magni
Publikováno v:
Rendiconti del Seminario Matematico della Università di Padova. 131:263-279
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb95fea67171cc59e3e4f224efb593ba
https://doi.org/10.4171/rsmup/131-16
https://doi.org/10.4171/rsmup/131-16
Autor:
Annibale Magni, Matteo Novaga
We consider isotropic non lower semicontinuous weighted perimeter functionals defined on partitions of domains in $\mathbb{R}^n$. Besides identifying a condition on the structure of the domain which ensures the existence of minimizing configurations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6926356c739690e141d8eb57ccc8fd1
http://arxiv.org/abs/1505.00820
http://arxiv.org/abs/1505.00820
Autor:
Annibale Magni
Publikováno v:
Geometric Flows. 1
We study the gradient flow of the L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80fc6e69d475189dfa98a485d4a042e8
https://doi.org/10.1515/geofl-2015-0001
https://doi.org/10.1515/geofl-2015-0001
We show some computations related to the motion by mean curvature flow of a submanifold inside an ambient Riemannian manifold evolving by Ricci or backward Ricci flow. Special emphasis is given to the possible generalization of Huisken's monotonicity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e079d4b18aecbd4c0f9cbb7605e9b555
http://arxiv.org/abs/0911.5130
http://arxiv.org/abs/0911.5130
Publikováno v:
INSPIRE-HEP
By means of a Kaluza-Klein type argument we show that the Perelman's F-functional is the Einstein-Hilbert action in a space with extra ``phantom'' dimensions. In this way, we try to interpret some remarks of Perelman in the introduction and at the en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23b5ecfb068b28b1ec25632ca829c96f
Publikováno v:
ResearcherID
Scopus-Elsevier
Scopus-Elsevier
We consider the motion by curvature of a network of smooth curves with multiple junctions in the plane, that is, the geometric gradient flow associated to the length functional. Such a flow represents the evolution of a two–dimensional multiphase s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd940c840242d3893754739223d589d
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000373212300006&KeyUID=WOS:000373212300006
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000373212300006&KeyUID=WOS:000373212300006