000130207 001__ 130207
000130207 005__ 20241125101147.0
000130207 0247_ $$2doi$$a10.1016/j.cam.2023.115184
000130207 0248_ $$2sideral$$a132947
000130207 037__ $$aART-2023-132947
000130207 041__ $$aeng
000130207 100__ $$0(orcid)0000-0003-2156-9856$$aDelgado, J.$$uUniversidad de Zaragoza
000130207 245__ $$aAn evaluation algorithm for q-Bézier triangular patches formed by convex combinations
000130207 260__ $$c2023
000130207 5060_ $$aAccess copy available to the general public$$fUnrestricted
000130207 5203_ $$aAn extension to triangular domains of the univariate q-Bernstein basis functions is introduced and analysed. Some recurrence relations and properties such as partition of unity and degree elevation are proved for them. It is also proved that they form a basis for the space of polynomials of total degree less than or equal to n on a triangle. In addition, it is presented a de Casteljau type evaluation algorithm whose steps are all linear convex combinations.
000130207 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E41-20R$$9info:eu-repo/grantAgreement/ES/MCIU-AEI/PGC2018-096321-B-I00
000130207 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000130207 590__ $$a2.1$$b2023
000130207 592__ $$a0.858$$b2023
000130207 591__ $$aMATHEMATICS, APPLIED$$b53 / 332 = 0.16$$c2023$$dQ1$$eT1
000130207 593__ $$aComputational Mathematics$$c2023$$dQ2
000130207 593__ $$aApplied Mathematics$$c2023$$dQ2
000130207 594__ $$a5.4$$b2023
000130207 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000130207 700__ $$0(orcid)0000-0002-4794-5875$$aOrera, H.$$uUniversidad de Zaragoza
000130207 700__ $$0(orcid)0000-0002-1340-0666$$aPeña, J.M.$$uUniversidad de Zaragoza
000130207 7102_ $$12005$$2595$$aUniversidad de Zaragoza$$bDpto. Matemática Aplicada$$cÁrea Matemática Aplicada
000130207 773__ $$g428 (2023), 115184 [11 pp.]$$pJ. comput. appl. math.$$tJournal of Computational and Applied Mathematics$$x0377-0427
000130207 8564_ $$s1776792$$uhttps://zaguan.unizar.es/record/130207/files/texto_completo.pdf$$yVersión publicada$$zinfo:eu-repo/semantics/openAccess
000130207 8564_ $$s2041581$$uhttps://zaguan.unizar.es/record/130207/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada$$zinfo:eu-repo/semantics/openAccess
000130207 909CO $$ooai:zaguan.unizar.es:130207$$particulos$$pdriver
000130207 951__ $$a2024-11-22-12:05:05
000130207 980__ $$aARTICLE