On the similarities and differences between classical hierarchical, truncated hierarchical and LR B-splines

DOI10.1016/j.cma.2015.02.031zbMath1425.65027OpenAlexW2061827904MaRDI QIDQ1734488

Trond Kvamsdal, Filippo Remonato, Kjetil André Johannessen

Publication date: 27 March 2019

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/11250/2498417

zbMATH Keywords

local refinementisogeometric analysishierarchical B-splinesLR B-splinesconditioning number

Mathematics Subject Classification ID

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

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Uses Software

• ISOGAT

Cites Work

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