Adaptively refined multi-patch B-splines with enhanced smoothness

Florian Buchegger, Bert Jüttler and Angelos Mantzaflaris

Applied Mathematics and Computation, 2016, vol. 272, issue P1, 159-172

Abstract: A spline space suitable for Isogeometric Analysis (IgA) on multi-patch domains is presented. Our construction is motivated by emerging requirements in isogeometric simulations. In particular, IgA spaces should allow for adaptive mesh refinement and they should guarantee the optimal smoothness of the discretized solution, even across interfaces of adjacent patches.

Keywords: Isogeometric analysis; Multi-patch domains; Adaptively refined multilevel splines (search for similar items in EconPapers)
Date: 2016
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:272:y:2016:i:p1:p:159-172

DOI: 10.1016/j.amc.2015.06.055

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