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20142021
most citedFast convergence of empirical barycenters in Alexandrov spaces and the Wasserstein space

18 citations · 41 across the 10 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.MG2020★ 1 cited

Jensen's inequality in geodesic spaces with lower bounded curvature

Quentin Paris

Let be a separable and complete geodesic space with curvature lower bounded, by , in the sense of Alexandrov. Let be a Borel probability measure on ,…

math.ST2020★ 1 cited

The exponentially weighted average forecaster in geodesic spaces of non-positive curvature

Quentin Paris

This paper addresses the problem of prediction with expert advice for outcomes in a geodesic space with non-positive curvature in the sense of Alexandrov. Via geometric considerati…