Zobrazeno 1 - 10
of 520
pro vyhledávání: '"Neves, André A"'
The volume spectrum of a compact Riemannian manifold is a sequence of critical values for the area functional, defined in analogy with the Laplace spectrum by Gromov. In this paper we prove that the canonical metric on the two-dimensional projective
Externí odkaz:
http://arxiv.org/abs/2408.14375
Autor:
Marques, Fernando C., Neves, André
In this paper, we describe the intersection between geodesic and conformal currents on closed hyperbolic three-manifolds. We use this to prove some sharp bounds which involve the Liouville entropy of a negatively curved metric, the minimal surface en
Externí odkaz:
http://arxiv.org/abs/2405.16302
Biomedical Natural Language Processing (NLP) tends to become cumbersome for most researchers, frequently due to the amount and heterogeneity of text to be processed. To address this challenge, the industry is continuously developing highly efficient
Externí odkaz:
http://arxiv.org/abs/2308.05609
The increase in the production and collection of data from devices is an ongoing trend due to the roll-out of more cyber-physical applications. Smart meters, because of their importance in power grids, are a class of such devices whose produced data
Externí odkaz:
http://arxiv.org/abs/2212.13656
Hackathons are time-bounded collaborative events of intense teamwork to build prototypes usually in the form of software, aiming to specific challenges proposed by the organizers. These events became a widespread practice in the IT industry, universi
Externí odkaz:
http://arxiv.org/abs/2206.04744
Autor:
Fregulia, Priscila, Campos, Mariana Magalhães, Dhakal, Rajan, Dias, Roberto Júnio Pedroso, Neves, André Luis Alves
Publikováno v:
In Science of the Total Environment 1 November 2024 949
In this paper we construct smooth Riemannian metrics on the sphere which admit smooth Zoll families of minimal hypersurfaces. This generalizes a theorem of Guillemin for the case of geodesics. The proof uses the Nash-Moser Inverse Function Theorem in
Externí odkaz:
http://arxiv.org/abs/2112.01448
Autor:
Lowe, Ben, Neves, Andre
On any closed hyperbolizable 3-manifold, we find a sharp relation between the minimal surface entropy (introduced by Calegari-Marques-Neves) and the average area ratio (introduced by Gromov), and we show that, among metrics g with scalar curvature gr
Externí odkaz:
http://arxiv.org/abs/2110.09451
Publikováno v:
In Journal of Magnesium and Alloys June 2024 12(6):2298-2311
In this article we prove the strong Morse inequalities for the area functional in codimension one, assuming that the ambient dimension satisfies $3 \leq (n + 1) \leq 7$, in both the closed and the boundary cases.
Comment: 29 pages
Comment: 29 pages
Externí odkaz:
http://arxiv.org/abs/2003.01301