A hierarchical construction of LR meshes in 2D

DOI10.1016/j.cagd.2015.06.002zbMath1417.65064OpenAlexW1011149034MaRDI QIDQ1632357

Andrea Bressan, Bert Jüttler

Publication date: 14 December 2018

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cagd.2015.06.002

zbMATH Keywords

completenesshierarchical B-splineslocal linear independenceLR B-spline

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Spline approximation (41A15)

Related Items

THB-splines: an effective mathematical technology for adaptive refinement in geometric design and isogeometric analysis, Local linear independence of bilinear (and higher degree) B-splines on hierarchical T-meshes, Adaptively refined multi-patch B-splines with enhanced smoothness, Adaptive refinement with locally linearly independent LR B-splines: theory and applications, Sum factorization techniques in isogeometric analysis, Modified PHT-splines, Functional approach to the error control in adaptive IgA schemes for elliptic boundary value problems, Local approximation from spline spaces on box meshes, Scattered data approximation by LR B-spline surfaces: a study on refinement strategies for efficient approximation, Effective grading refinement for locally linearly independent LR B-splines

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