158 citations · 209 across the 10 of their papers we have counts for
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math.PR2016★ 1 cited
Shadow couplings
Mathias Beiglboeck, Nicolas Juillet
A classical result of Strassen asserts that given probabilities on the real line which are in convex order, there exists a \emph{martingale coupling} with these marginals, i…
math.MG2016★ 8 cited
Pliability, or the whitney extension theorem for curves in carnot groups
Nicolas Juillet, Mario Sigalotti
The Whitney extension theorem is a classical result in analysis giving a necessary and sufficient condition for a function defined on a closed set to be extendable to the whole spa…
math.DG2016
Smoothing and non-smoothing via a flow tangent to the Ricci flow
Matthias Erbar, Nicolas Juillet
We study a transformation of metric measure spaces introduced by Gigli and Mantegazza consisting in replacing the original distance with the length distance induced by the transpor…