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math.NA2016★ 10 cited
Symbols and exact regularity of symmetric pseudo-splines of any arity
Georg Muntingh
Pseudo-splines form a family of subdivision schemes that provide a natural blend between interpolating schemes and approximating schemes, including the Dubuc-Deslauriers schemes an…
math.AG2016
Symmetries of Canal Surfaces and Dupin Cyclides
Juan Gerardo Alcázar, Heidi E. I. Dahl, Georg Muntingh
We develop a characterization for the existence of symmetries of canal surfaces defined by a rational spine curve and rational radius function. In turn, this characterization inspi…