Chord measures in integral geometry and their Minkowski problems

E Lutwak, D Xi, D Yang, G Zhang - Communications on Pure …, 2024 - Wiley Online Library
To the families of geometric measures of convex bodies (the area measures of Aleksandrov‐
Fenchel‐Jessen, the curvature measures of Federer, and the recently discovered dual …

The even Orlicz Minkowski problem

C Haberl, E Lutwak, D Yang, G Zhang - Advances in Mathematics, 2010 - Elsevier
The even Orlicz Minkowski problem Page 1 Advances in Mathematics 224 (2010) 2485–2510
www.elsevier.com/locate/aim The even Orlicz Minkowski problem Christoph Haberl, Erwin …

Lp dual curvature measures

E Lutwak, D Yang, G Zhang - Advances in Mathematics, 2018 - Elsevier
A new family of geometric Borel measures on the unit sphere is introduced. Special cases
include the L p surface area measures (which extend the classical surface area measure of …

The centro-affine Hadwiger theorem

C Haberl, L Parapatits - Journal of the American Mathematical Society, 2014 - ams.org
All upper semicontinuous and $\mathrm {SL}(n) $ invariant valuations on convex bodies
containing the origin in their interiors are completely classified. Each such valuation is …

Relative entropy of cone measures and centroid bodies

G Paouris, EM Werner - arXiv preprint arXiv:0909.4361, 2009 - arxiv.org
Let $ K $ be a convex body in $\mathbb R^ n $. We introduce a new affine invariant, which
we call $\Omega_K $, that can be found in three different ways: as a limit of normalized …

On the Orlicz Minkowski problem for polytopes

Q Huang, B He - Discrete & Computational Geometry, 2012 - Springer
Abstract Quite recently, an Orlicz Minkowski problem has been posed and the existence part
of this problem for even measures has been presented. In this paper, the existence part of …

[HTML][HTML] Rényi divergence and Lp-affine surface area for convex bodies

EM Werner - Advances in Mathematics, 2012 - Elsevier
We show that the fundamental objects of the Lp-Brunn–Minkowski theory, namely the Lp-
affine surface areas for a convex body, are closely related to information theory: they are …

Valuations and surface area measures

C Haberl, L Parapatits - Journal für die reine und angewandte …, 2014 - degruyter.com
We consider valuations defined on polytopes containing the origin which have measures on
the sphere as values. We show that the classical surface area measure is essentially the …

[HTML][HTML] Dual Orlicz–Brunn–Minkowski theory: dual Orlicz Lϕ affine and geominimal surface areas

D Ye - Journal of Mathematical Analysis and Applications, 2016 - Elsevier
This paper aims to develop the basic theory for the dual Orlicz L ϕ affine and geominimal
surface areas of star bodies. Basic properties of these new affine invariants are established …

[HTML][HTML] New Orlicz affine isoperimetric inequalities

D Ye - Journal of Mathematical Analysis and Applications, 2015 - Elsevier
Abstract The Orlicz–Brunn–Minkowski theory received considerable attention recently, and
many results in the L p-Brunn–Minkowski theory have been extended to their Orlicz …