131810 20240219150722.0 doi 10.1215/21562261-3600184 sideral 90598 ART-2016-90598 eng Cogolludo Agustín, José Ignacio Universidad de Zaragoza (orcid)0000-0003-1820-6755 Numerical adjunction formulas for weighted projective planes and lattice points counting 2016 This article gives an explicit formula for the Ehrhart quasipolynomial of certain 2-dimensional polyhedra in terms of invariants of surface quotient singularities. Also, a formula for the dimension of the space of quasihomogeneous polynomials of a given degree is derived. This admits an interpretation as a numerical adjunction formula for singular curves on the weighted projective plane Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/E15 info:eu-repo/grantAgreement/ES/MICINN/MTM2013-45710-C2-1-P info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 0.324 2016 MATHEMATICS 284 / 310 = 0.916 2016 Q4 T3 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Martín Morales, Jorge (orcid)0000-0002-6559-4722 Ortigas Galindo, Jorge Universidad de Zaragoza (orcid)0000-0002-6635-8780 2006 440 Universidad de Zaragoza Dpto. Matemáticas Área Geometría y Topología 2006 015 Universidad de Zaragoza Dpto. Matemáticas Área Análisis Matemático 56, 3 (2016), 575-598 KYOTO JOURNAL OF MATHEMATICS KYOTO JOURNAL OF MATHEMATICS 2156-2261 557830 http://zaguan.unizar.es/record/131810/files/texto_completo.pdf Versión publicada 1716245 http://zaguan.unizar.es/record/131810/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:131810 articulos driver 2024-02-19-13:26:48 ARTICLE