152191 20251017144555.0 doi 10.1007/s40590-025-00713-z sideral 143423 ART-2025-143423 eng Artal Bartolo, Enrique Universidad de Zaragoza (orcid)0000-0002-8276-5116 On generic singularities of intersections of ellipsoids: the octahedron 2025 Access copy available to the general public Unrestricted The goal of this work is to study the smoothings of singular coaxial intersections of ellipsoids (where coaxial includes concentric) with generic singularities, with special attention to the three-dimensional case. info:eu-repo/grantAgreement/ES/DGA/E22-20R info:eu-repo/grantAgreement/ES/MICINN/PID2020-114750GB-C31/AEI/10.13039/501100011033 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion López de Medrano, Santiago Lozano, María Teresa Universidad de Zaragoza (orcid)0000-0003-3618-3657 2006 440 Universidad de Zaragoza Dpto. Matemáticas Área Geometría y Topología 31, 51 (2025), 34 BOL SOC MAT MEX BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA 1405-213X 1476447 http://zaguan.unizar.es/record/152191/files/texto_completo.pdf Versión publicada 1080857 http://zaguan.unizar.es/record/152191/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:152191 articulos driver 2025-10-17-14:12:54 ARTICLE