Zobrazeno 1 - 10
of 1 595
pro vyhledávání: '"Cogolludo, A."'
We describe those Weil divisors of cyclic quotient surface singularities which are (abstract) $r$--tuple curve singularities.
Comment: 18 pages
Comment: 18 pages
Externí odkaz:
http://arxiv.org/abs/2410.15878
Autor:
Maria Callejo, Daniel Morales-Cano, Miguel A. Olivencia, Gema Mondejar-Parreño, Bianca Barreira, Olga Tura-Ceide, Victor G. Martínez, Alvaro Serrano-Navarro, Laura Moreno, Nick Morrell, Frédéric Perros, Angeles Vicente, Angel Cogolludo, Francisco Perez-Vizcaino
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Vitamin D (vitD) deficiency is frequently observed in patients with pulmonary arterial hypertension (PAH) and, in these patients, low levels of vitD correlate with worse prognosis. The aim of this study was to examine the expression and the
Externí odkaz:
https://doaj.org/article/fa920e63fd7a42c59535f8317860e93e
In this paper we explore conditions for a curve in a smooth projective surface to have a free product of cyclic groups as the fundamental group of its complement. It is known that if the surface is $\mathbb{P}^2$, then such curves must be of fiber ty
Externí odkaz:
http://arxiv.org/abs/2306.07359
This paper deals with cyclic covers of a large family of rational normal surfaces that can also be described as quotients of a product, where the factors are cyclic covers of algebraic curves. We use a generalization of Esnault-Viehweg method to show
Externí odkaz:
http://arxiv.org/abs/2303.09895
In this work we study smooth complex quasi-projective surfaces whose fundamental group is a free product of cyclic groups. In particular, we prove the existence of an admissible map from the quasi-projective surface to a smooth complex quasi-projecti
Externí odkaz:
http://arxiv.org/abs/2210.17282
Autor:
Pérez-Gómez, A., Hamze, J.G., Flores-Borobia, I., Galiano-Cogolludo, B., Lamas-Toranzo, I., González-Brusi, L., Ramos-Ibeas, P., Bermejo-Álvarez, P. *
Publikováno v:
In Journal of Dairy Science August 2024 107(8):6371-6382
Autor:
Hamze, J.G., Peris-Frau, P., Galiano-Cogolludo, B., Tomás-Almenar, C., Santiago-Moreno, J., Bermejo-Álvarez, P.
Publikováno v:
In Theriogenology 15 March 2024 217:64-71
Publikováno v:
Algebr. Geom. Topol. 22 (2022) 349-372
We explicitly compute the homology groups with coefficients in a field of characteristic zero of cocyclic subgroups or even Artin groups of FC-type. We also give some partial results in the case when the coefficients are taken in a field of prime cha
Externí odkaz:
http://arxiv.org/abs/2102.11817
In this paper we study Sigma invariants of even Artin groups of FC-type, extending some known results for right-angled Artin groups. In particular, we define a condition that we call the strong homological $n$-link condition for a graph $\Gamma$ and
Externí odkaz:
http://arxiv.org/abs/2011.07608
Let (C,0) be a reduced curve germ in a normal surface singularity (X,0). The main goal is to recover the delta invariant of the abstract curve (C,0) from the topology of the embedding. We give explicit formulae whenever (C,0) is minimal generic and (
Externí odkaz:
http://arxiv.org/abs/2005.10155