Linear independence of the T-spline blending functions associated with some particular T-meshes

被引：108
作者：
Buffa, A. [1 ]
Cho, D. [1 ]
Sangalli, G. [2 ]
机构：
[1] CNR, Ist Matemat Applicata & Tecnol Informat, I-27100 Pavia, Italy
[2] Univ Pavia, Dipartimento Matemat, I-27100 Pavia, Italy
来源：
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | 2010年 / 199卷 / 23-24期
基金：
欧洲研究理事会;
关键词：
Isogeometric analysis; T-splines; Linear independence; FLUID-STRUCTURE INTERACTION; ISOGEOMETRIC ANALYSIS; BLOOD-FLOW; NURBS; REFINEMENT; ELASTICITY; ELEMENTS;
D O I：
10.1016/j.cma.2009.12.004
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on the local refinement algorithm addressed in Sederberg et al. (2004) [17], we analyze the linear independence of the bi-cubic T-spline blending functions corresponding to particular T-meshes. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：1437 / 1445
页数：9
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