Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Conrado, Jackeline"'
Publikováno v:
Comptes Rendus. Mathématique, Vol 359, Iss 10, Pp 1225-1232 (2022)
We provide a lower value for the volume of a unit vector field tangent to an antipodally punctured Euclidean sphere $\mathbb{S}^2$ depending on the length of an ellipse determined by the indexes of its singularities. We also exhibit minimizing vector
Externí odkaz:
https://doaj.org/article/945dfda2ac7c4ce8a83e228d08dbd90c
Autor:
Conrado, Jackeline
Este trabalho tem dois objetivos principais. O primeiro é estender o Teorema de Serre-Swan para grupoides de Lie étale. O segundo é demonstrar que, se dois grupoides de Lie étale são Morita equivalentes então a categoria dos módulos sobre as
Autor:
Andrade, João Henrique, Conrado, Jackeline, Nardulli, Stefano, Piccione, Paolo, Resende, Reinaldo
We prove the existence of multiple solutions to the Allen--Cahn--Hilliard (ACH) vectorial equation (with two equations) involving a triple-well (triphasic) potential with a small volume constraint on a closed parallelizable Riemannian manifold. More
Externí odkaz:
http://arxiv.org/abs/2203.05034
Autor:
Andrade, João Henrique, Conrado, Jackeline, Nardulli, Stefano, Piccione, Paolo, Resende, Reinaldo
Publikováno v:
In Journal of Functional Analysis 1 April 2024 286(7)
We provide a lower value for the volume of a unit vector field tangent to an antipodally Euclidean sphere $\mathbb{S}^2$ depending on the length of an ellipse determined by the indexes of its singularities.
Comment: This paper concerns a new ver
Comment: This paper concerns a new ver
Externí odkaz:
http://arxiv.org/abs/2102.11128
We provide a lower value for the volume of a unit vector field tangent to an antipodally Euclidean sphere $\mathbb{S}^2$ depending on the length of an ellipse determined by the indexes of its singularities. In addition, for minimizing vector fields h
Externí odkaz:
http://arxiv.org/abs/2011.05183
In these short notes we characterize the loxodromic unit vector fields on antipodally punctured Euclidean spheres as the only ones achieving a lower bound for the volume functional depending on the Poincar\'e indexes around their singularities.
Externí odkaz:
http://arxiv.org/abs/1909.13136
Akademický článek
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