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math.NA2015
A Refinement Algorithm for Generalized B-splines
Ian D. Henriksen, Emily J. Evans
In this paper we present a method for knot insertion and degree elevation of generalized B-splines (GB-splines) via the local representation of these curves as piecewise functions.…
math.NA2015★ 1 cited
A New Algorithm for the Evaluation of Generalized B-splines
Ian D. Henriksen, Emily J. Evans, Derek C. Thomas
In this paper we present a method for direct evaluation of generalized B-splines (GB-splines) via the local representation of these curves as piecewise functions. To accomplish thi…