Del Pezzo surfaces with Du Val singularities [PDF]
arXiv, 2009 In this paper we study the problem of existence of orbifold Kaehler-Einstein metrics on del Pezzo surfaces of degree 1 with Du Val singular points. Moreover we compute global log canonical thresholds of del Pezzo surfaces of degree 1 with Du Val singularities and of del Pezzo surfaces of Picard rank 1 with Du Val singularities.
arxiv
Framework de gestión del conocimiento (FGC) basado en capas
Visión Electrónica, 2016 La investigación en el campo de la Gestion del Conocimiento (GC) ha crecido en acumuladoe importancia tanto en el mundo académico como empresarial. Sin embargo, no ha establecido apropiadamente cómo y cúando una iniciativa de GC debe ser aplicada. Por lo
Juan C. Guevara B. +2 more
doaj +1 more source
Teoría de homotopía usando conjuntos simpliciales [PDF]
arXivThese lecture notes (in Spanish) are based on a mini-course given by A. Osorno and M. Rivera at the First Colombian Geometry and Topology Meeting that took place at the Universidad Nacional de Colombia in July 2024 in Bogota. They are intended to be a guide for a first encounter with homotopy theory and simplicial methods - emphasizing intuition and ...
arxiv
Cylinders in del Pezzo surfaces with du Val singularities [PDF]
arXiv, 2018 We consider del Pezzo surfaces with du Val singularities. We'll prove that a del Pezzo surface $X$ with du Val singularities has a $-K_X$-polar cylinder if and only if there exist tiger such that the support of this tiger does not contain anti-canonical divisor. Also we classify all del Pezzo surfaces $X$ such that $X$ has not any cylinders.
arxiv
3CEL: A corpus of legal Spanish contract clauses [PDF]
arXivLegal corpora for Natural Language Processing (NLP) are valuable and scarce resources in languages like Spanish due to two main reasons: data accessibility and legal expert knowledge availability. INESData 2024 is a European Union funded project lead by the Universidad Polit\'ecnica de Madrid (UPM) and developed by Instituto de Ingenier\'ia del ...
arxiv
Spin Tunneling in Fe$_8$ Molecular Nanomagnets [Comment on Europhys. Lett. 47, 722, 1999, by Del Barco et al.] [PDF]
arXiv, 2000 Spin Tunneling in Fe8 powder : a comment on Europhys. Lett. 47, 722, 1999, by Del Berco et al.
arxiv
La Producción española de cómics
Anales de DocumentaciónEste trabajo analiza la producción de libros de comics e historietas ilustradas en nuestro país y recogidos por la base de datos ISBN durante el período comprendido entre 2021 y 2023. Material y métodos.
M. Julia Osca Lluch
doaj +1 more source
El lugar de la inteligencia empresarial en el entorno conceptual de la gestión del conocimiento. Evolución en Cuba [PDF]
, 2001 Eduardo Orozco Silva
openalex +1 more source
Degenerations of Del Pezzo surfaces and the Gromov-Witten invariants of the Hilbert Scheme of conics [PDF]
arXiv, 2004 We investigate the characteristic numbers of Del Pezzo surfaces using degenerations.
arxiv
The irreducibility of the spaces of rational curves on del Pezzo surfaces [PDF]
arXiv, 2006 We prove that the spaces of rational curves on del Pezzo surfaces are either irreducible or empty, with a unique exception.
arxiv