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math.NA2017
Bézier curves that are close to elastica
David Brander, J. Andreas Bærentzen, Ann-Sofie Fisker +1
We study the problem of identifying those cubic Bézier curves that are close in the L2 norm to planar elastic curves. The problem arises in design situations where the manufacturin…
math.NA2015★ 12 cited
Approximation by planar elastic curves
David Brander, Jens Gravesen, Toke Bjerge Nørbjerg
We give an algorithm for approximating a given plane curve segment by a planar elastic curve. The method depends on an analytic representation of the space of elastic curve segment…