124451 20241125101150.0 doi 10.1007/s00009-022-02242-9 sideral 132841 ART-2023-132841 eng Navascués, M.A. Universidad de Zaragoza (orcid)0000-0003-4847-0493 Non-Stationary a-Fractal Surfaces 2023 Access copy available to the general public Unrestricted In this paper, we define non-stationary fractal interpolation surfaces on a rectangular domain and give some upper bounds for their fractal dimension. Next, we define a fractal operator associated with the non-stationary fractal surfaces, and study some properties of it. In particular, we hint at the existence of a Schauder basis consisting of non-stationary fractal functions. info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 1.1 2023 MATHEMATICS 98 / 490 = 0.2 2023 Q1 T1 MATHEMATICS, APPLIED 163 / 332 = 0.491 2023 Q2 T2 0.604 2023 Mathematics (miscellaneous) 2023 Q2 1.8 2023 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Verma, S. 2005 595 Universidad de Zaragoza Dpto. Matemática Aplicada Área Matemática Aplicada 20, 1 (2023), 48 [18 pp.] Mediterranean Journal of Mathematics Mediterranean Journal of Mathematics 1660-5446 452891 http://zaguan.unizar.es/record/124451/files/texto_completo.pdf Versión publicada 1386651 http://zaguan.unizar.es/record/124451/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:124451 articulos driver 2024-11-22-12:06:42 ARTICLE