160779 20251017144550.0 doi 10.3390/axioms14040248 sideral 144016 ART-2025-144016 eng Ballarín, Jorge Universidad de Zaragoza High Relative Accuracy for Corner Cutting Algorithms 2025 Access copy available to the general public Unrestricted Corner cutting algorithms are important in computer-aided geometric design and they are associated to stochastic non-singular totally positive matrices. Non-singular totally positive matrices admit a bidiagonal decomposition. For many important examples, this factorization can be obtained with high relative accuracy. From this factorization, a corner cutting algorithm can be obtained with high relative accuracy. Illustrative examples are included. info:eu-repo/grantAgreement/ES/DGA/E41-23R info:eu-repo/grantAgreement/ES/MCIU/PID2022-138569NB-I00 info:eu-repo/grantAgreement/ES/MICINN/RED2022-134176-T 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 Delgado, Jorge Universidad de Zaragoza (orcid)0000-0003-2156-9856 Peña, Juan Manuel Universidad de Zaragoza (orcid)0000-0002-1340-0666 2005 595 Universidad de Zaragoza Dpto. Matemática Aplicada Área Matemática Aplicada 14, 4 (2025), 248 [13 pp.] Axioms Axioms 2075-1680 289990 http://zaguan.unizar.es/record/160779/files/texto_completo.pdf Versión publicada 2324426 http://zaguan.unizar.es/record/160779/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:160779 articulos driver 2025-10-17-14:11:36 ARTICLE