B-spline bases for unequally smooth quadratic spline spaces on non-uniform criss-cross triangulations

DOI10.1007/s11075-012-9601-yzbMath1259.65019arXiv1312.5533OpenAlexW1998706659MaRDI QIDQ695613

Sara Remogna, Paola Lamberti, Cattarina Dagnino

Publication date: 21 December 2012

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1312.5533

zbMATH Keywords

bivariate B-spline basisnon-uniform criss-cross triangulationpiecewise polynomial splinesunequally smooth bivariate spline space

Mathematics Subject Classification ID

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

Related Items (5)

Quasi-interpolation based on the ZP-element for the numerical solution of integral equations on surfaces in \(\mathbb {R}^3\) ⋮ Curve network interpolation by \(C^1\) quadratic B-spline surfaces ⋮ B-spline bases for unequally smooth quadratic spline spaces on non-uniform criss-cross triangulations ⋮ Multilevel quadratic spline integration ⋮ On spline quasi-interpolation through dimensions

Cites Work

• B-spline bases for unequally smooth quadratic spline spaces on non-uniform criss-cross triangulations
• On the construction of local quadratic spline quasi-interpolants on bounded rectangular domains
• Spline Functions on Triangulations
• Isogeometric Analysis
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