70914 20191126134629.0 doi 10.1016/j.crme.2018.04.013 sideral 106416 ART-2018-106416 eng Leon, A. Wavelet-based multiscale proper generalized decomposition 2018 Access copy available to the general public Unrestricted Separated representations at the heart of Proper Generalized Decomposition are constructed incrementally by minimizing the problem residual. However, the modes involved in the resulting decomposition do not exhibit a clear multi-scale character. In order to recover a multi-scale description of the solution within a separated representation framework, we study the use of wavelets for approximating the functions involved in the separated representation of the solution. We will prove that such an approach allows separating the different scales as well as taking profit from its multi-resolution behavior for defining adaptive strategies. info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 0.966 2018 MECHANICS 109 / 134 = 0.813 2018 Q4 T3 0.417 2018 Mechanics of Materials 2018 Q2 Materials Science (miscellaneous) 2018 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Barasinski, A. Abisset-Chavanne, E. (orcid)0000-0003-1017-4381 Cueto, E. Universidad de Zaragoza Chinesta, F. 5004 605 Universidad de Zaragoza Dpto. Ingeniería Mecánica Área Mec.Med.Cont. y Teor.Est. 346, 7 (2018), 485-500 C. R. Mec. COMPTES RENDUS MECANIQUE 1631-0721 729794 http://zaguan.unizar.es/record/70914/files/texto_completo.pdf Versión publicada 85948 http://zaguan.unizar.es/record/70914/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:70914 articulos driver 2019-11-26-13:40:17 ARTICLE