132055 20240301161205.0 doi 10.5427/jsing.2014.8b sideral 86439 ART-2014-86439 eng Bartolo, E. A. Universidad de Zaragoza (orcid)0000-0002-8276-5116 Intersection theory on abelian-quotient V-surfaces and Q-resolutions 2014 Abstract: In this paper we study the intersection theory on surfaces with abelian quotient singularities and we obtain formulas for its behavior under weighted blow-ups. As applications, we extend Mumford's formulas for the intersection theory on normal divisors, we derive properties for quotients of weighted projective planes, and finally, we compute abstract Q-resolutions of normal surfaces using Jung's method. Keywords: Quotient singularity, intersection number, embedded Q-resolution. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E15 info:eu-repo/grantAgreement/ES/MICINN/MTM2010-21740-C02-02 info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Martín-Morales, J. (orcid)0000-0002-6559-4722 Ortigas-Galindo, J. (orcid)0000-0002-6635-8780 2006 440 Universidad de Zaragoza Dpto. Matemáticas Área Geometría y Topología 8 (2014), 11-30 Journal of singularities 1949-2006 616862 http://zaguan.unizar.es/record/132055/files/texto_completo.pdf Versión publicada 1998743 http://zaguan.unizar.es/record/132055/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:132055 articulos driver 2024-03-01-14:35:56 ARTICLE