Convex duality in nonlinear optimal transport
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DOI: 10.1016/j.jfa.2019.04.010
Abstract: This article studies problems of optimal transport, by embedding them in a general functional analytic framework of convex optimization. This provides a unified treatment of a large class of related problems in probability theory and… read more here.
Keywords: nonlinear optimal; convex duality; problem; duality nonlinear ... See more keywords
Computing Skinning Weights via Convex Duality
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DOI: 10.1111/cgf.70159
Abstract: We study the problem of optimising for skinning weights through the lens of convex duality. In particular, we show that the popular bounded biharmonic weight (BBW) model for skinning is dual to a non‐negative least‐squares… read more here.
Keywords: weights via; problem; skinning weights; convex duality ... See more keywords