131265 20240207154753.0 doi 10.1007/s13398-014-0179-1 sideral 89963 ART-2015-89963 eng Lozano Rojo, Álvaro (orcid)0000-0002-1184-5901 On the subadditivity of Montesinos complexity of closed orientable 3-manifolds 2015 A filling Dehn sphere S in a closed 3-manifold M is a sphere transversely immersed in M that defines a cell decomposition of M . Every closed 3-manifold has a filling Dehn sphere Montesinos-Amilibia (Contribuciones Matemáticas: Homenaje a Joaquín Arregui Fernández, Editorial Complutense, pp 239–247, 2000). The Montesinos complexity of a 3 -manifold M is defined as the minimal number of triple points among all the filling Dehn spheres of M . A sharp upper bound for the Montesinos complexity of the connected sum of two 3-manifolds is given. Access copy available to the general public Unrestricted info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 0.468 2015 MATHEMATICS 223 / 311 = 0.717 2015 Q3 T3 0.391 2015 Algebra and Number Theory 2015 Q3 Analysis 2015 Q3 Geometry and Topology 2015 Q3 Computational Mathematics 2015 Q3 Applied Mathematics 2015 Q3 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Vigara Benito, Rubén (orcid)0000-0001-7111-5022 109, 2 (2015), 267-279 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat. Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas 1578-7303 1231509 http://zaguan.unizar.es/record/131265/files/texto_completo.pdf Postprint 1312964 http://zaguan.unizar.es/record/131265/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:131265 articulos driver 2024-02-07-14:35:50 ARTICLE