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20132026
most citedA lower bound on the differential entropy of log-concave random vectors with applications

42 citations · 79 across the 18 of their papers we have counts for

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6 papers · 1 filter

math.FA2017★ 5 cited

The convexification effect of Minkowski summation

Matthieu Fradelizi, Mokshay Madiman, Arnaud Marsiglietti +1

Let us define for a compact set the sequence $$ A(k) = \left\{\frac{a_1+\cdots +a_k}{k}: a_1, \ldots, a_k\in A\right\}=\frac{1}{k}\Big(\underset{k\ {\rm ti…

math.FA2015

Borell's generalized Prékopa-Leindler inequality: A simple proof

Arnaud Marsiglietti

We present a simple proof of Christer Borell's general inequality in the Brunn-Minkowski theory. We then discuss applications of Borell's inequality to the log-Brunn-Minkowski ineq…

math.FA2014★ 8 cited

A note on an -Brunn-Minkowski inequality for convex measures in the unconditional case

Arnaud Marsiglietti

We consider a different -Minkowski combination of compact sets in than the one introduced by Firey and we prove an -Brunn-Minkowski inequality, $p \in [0,1…

math.FA2014

On the improvement of concavity of convex measures

Arnaud Marsiglietti

We prove that a general class of measures, which includes -concave measures, is -concave according to the terminology of Borell, with additional assumptions on t…

math.FA2013

Concavity properties of extensions of the parallel volume

Arnaud Marsiglietti

In this paper we establish concavity properties of two extensions of the classical notion of the outer parallel volume. On the one hand, we replace the Lebesgue measure by more gen…

math.FA2013

On the analogue of the concavity of entropy power in the Brunn-Minkowski theory

Matthieu Fradelizi, Arnaud Marsiglietti

Elaborating on the similarity between the entropy power inequality and the Brunn-Minkowski inequality, Costa and Cover conjectured in {\it On the similarity of the entropy power in…