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pro vyhledávání: '"Luis, José"'
In this paper we study the birational geometry of $X$, a projective space $\mathbb{P}^n$ blown up at $s$ general points. We obtain a characterization of a special class of subvarieties, which we call Weyl $r$-planes, each of them being swept out by o
Externí odkaz:
http://arxiv.org/abs/2410.18008
Publikováno v:
Lecture Notes in Civil Engineering.
El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado.
Lima’s Villa El Salvador is one of the cities of Peru with the highest population growth rat
Lima’s Villa El Salvador is one of the cities of Peru with the highest population growth rat
Externí odkaz:
http://hdl.handle.net/10757/658188
Autor:
Barroso, Evelia R. García, García-García, Juan Ignacio, Sánchez, Luis José Santana, Vigneron-Tenorio, Alberto
The aim of this paper is to study the $p$-Frobenius vector of affine semigroups $S\subset \mathbb N^q$; that is, the maximum element, with respect to a graded monomial order, with at most $p$ factorizations in $S$. We produce several algorithms to co
Externí odkaz:
http://arxiv.org/abs/2311.06050
Our goal is twofold. On one hand we show that the cones of divisors ample in codimension $k$ on a Mori dream space are rational polyhedral. On the other hand we study the duality between such cones and the cones of $k$-moving curves by means of the M
Externí odkaz:
http://arxiv.org/abs/2305.18536
Autor:
Gustavo Adolfo González Roys, Leonardo Enrique Martínez Arredondo, Luis José Verdecía Miranda, Ángela María Moya Rodríguez
Publikováno v:
Revista de Ciencias Sociales, Vol 30, Iss ESPECIAL 9, Pp 35-45 (2024)
La investigación tiene por objetivo confrontar los mecanismos para el fomento de la cultura investigativa en las universidades, utilizando la planificación estratégica como herramienta de gestión. Se trata de una investigación de tipo documental
Externí odkaz:
https://doaj.org/article/02d53b76f7694ba8824d2d8be2f50946
Autor:
Barroso, Evelia R. GarcÍa, GarcÍa-GarcÍa, Juan Ignacio, SÁnchez, Luis José Santana, Vigneron-Tenorio, Alberto
In their paper on the embeddings of the line in the plane, Abhyankar and Moh proved an important inequality, now known as the Abhyankar-Moh inequality, which can be stated in terms of the semigroup associated with the branch at infinity of a plane al
Externí odkaz:
http://arxiv.org/abs/2209.04232
Autor:
Álvaro Esteban Ruiz-Grajales, Juan Camilo Correa-Cote, Yeimys Eliana Pérez-García, Luis José Palacios-Fuenmayor, Esteban Castrillón-Martínez
Publikováno v:
Revista Colombiana de Cirugía, Vol 39, Iss 5 (2024)
Introducción. La incidencia de cáncer colorrectal (CCR) de aparición temprana (CCR-ATem), definido como CCR en individuos menores de 50 años, está aumentando en todo el mundo. A pesar del incremento en la producción científica internacional so
Externí odkaz:
https://doaj.org/article/2d45618ed0ed4dc58caee77af94a5865
Autor:
Gloria Herrero-García, Patricia Barroso, Alejandro Dashti, David González-Barrio, Javier Naves, Alberto Fernández-Gil, María Ugarte-Ruiz, Marta Pérez-Sancho, Luis José Royo, David Carmena, Arturo de Miguel, Alberto García-Rodríguez, Christian Gortázar, Lucas Domínguez, Ana Balseiro
Publikováno v:
One Health, Vol 18, Iss , Pp 100746- (2024)
Multi-host communities are perfect scenarios for the emergence and spread of pathogens, threatening the recovery of endangered, isolated, or inbred populations, such as the brown bear (Ursus arctos) in northwestern Spain. The population recovery in r
Externí odkaz:
https://doaj.org/article/0def00e5d8514ed39c67f1e9290a74e9
We give a closed formula for the dimension of all linear systems in $\mathbb{P}^n$ with assigned multiplicity at arbitrary collections of points lying on a rational normal curve of degree $n$. In particular we give a purely geometric explanation of t
Externí odkaz:
http://arxiv.org/abs/2205.04184