[图书][B] Geometry of isotropic convex bodies

S Brazitikos, A Giannopoulos, P Valettas, BH Vritsiou - 2014 - books.google.com
The study of high-dimensional convex bodies from a geometric and analytic point of view,
with an emphasis on the dependence of various parameters on the dimension stands at the …

Forward and reverse entropy power inequalities in convex geometry

M Madiman, J Melbourne, P Xu - Convexity and concentration, 2017 - Springer
The entropy power inequality, which plays a fundamental role in information theory and
probability, may be seen as an analogue of the Brunn-Minkowski inequality. Motivated by …

Halfspace depth and floating body

S Nagy, C Schütt, EM Werner - 2019 - projecteuclid.org
Little known relations of the renown concept of the halfspace depth for multivariate data with
notions from convex and affine geometry are discussed. Maximum halfspace depth may be …

On a special type of generalized Berwald manifolds: semi-symmetric linear connections preserving the Finslerian length of tangent vectors

C Vincze - European Journal of Mathematics, 2017 - Springer
A generalized Berwald manifold is a Finsler manifold admitting a linear connection on the
base manifold such that parallel transports preserve the Finslerian length of tangent vectors …

Equipartitions and Mahler volumes of symmetric convex bodies

M Fradelizi, A Hubard, M Meyer… - American Journal of …, 2022 - muse.jhu.edu
Following ideas of Iriyeh and Shibata we give a short proof of the three-dimensional Mahler
conjecture for symmetric convex bodies. Our contributions include, in particular, simple self …

The slicing problem by Bourgain

B Klartag, V Milman - Analysis at Large: Dedicated to the Life and Work of …, 2022 - Springer
In the context of his work on maximal functions in the 1980s, Jean Bourgain came across the
following geometric question: Is there c> 0 such that for any dimension n and any convex …

Small-ball probabilities for the volume of random convex sets

G Paouris, P Pivovarov - Discrete & Computational Geometry, 2013 - Springer
We prove small-deviation estimates for the volume of random convex sets. The focus is on
convex hulls and Minkowski sums of line segments generated by independent random …

The deficit in the Gaussian log-Sobolev inequality and inverse Santalo inequalities

N Gozlan - International Mathematics Research Notices, 2022 - academic.oup.com
We establish dual equivalent forms involving relative entropy, Fisher information, and
optimal transport costs of inverse Santaló inequalities. We show in particular that the Mahler …

Volume product

M Fradelizi, M Meyer, A Zvavitch - Harmonic analysis and convexity, 2023 - degruyter.com
Our purpose here is to give an overview of known results and open questions concerning
the volume product 𝒫 (K)= minz∈ K vol (K) vol ((K− z)∗) of a convex body K in ℝn. We …

Sharp isoperimetric inequalities for affine quermassintegrals

E Milman, A Yehudayoff - Journal of the American Mathematical Society, 2023 - ams.org
The affine quermassintegrals associated to a convex body in $\mathbb {R}^ n $ are affine-
invariant analogues of the classical intrinsic volumes from the Brunn–Minkowski theory, and …