Characterization of analysis-suitable T-splines

DOI10.1016/j.cagd.2015.06.007zbMath1417.65063OpenAlexW900182412MaRDI QIDQ1632376

Andrea Bressan, Annalisa Buffa, Giancarlo Sangalli

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.2015.06.007

zbMATH Keywords

computer aided designisogeometric analysisT-splinessmoothness conditionspiecewise polynomial characterization

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Spline approximation (41A15) Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (9)

Unstructured spline spaces for isogeometric analysis based on spline manifolds ⋮ Hybrid-degree weighted T-splines and their application in isogeometric analysis ⋮ Adaptive refinement for unstructured T-splines with linear complexity ⋮ Seamless integration of design and Kirchhoff-Love shell analysis using analysis-suitable unstructured T-splines ⋮ Analysis-suitable unstructured T-splines: multiple extraordinary points per face ⋮ Polynomial spline spaces of non-uniform bi-degree on T-meshes: combinatorial bounds on the dimension ⋮ Local approximation from spline spaces on box meshes ⋮ AS++ T-splines: arbitrary degree, nestedness and approximation ⋮ Scattered data approximation by LR B-spline surfaces: a study on refinement strategies for efficient approximation

Uses Software

• ISOGAT

Cites Work

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