This work comprises part of a study of the relationships between Radon transforms and
centrally symmetric convex bodies in^-dimensional Euclidean space E, d> 2. Here we will …

In this paper we show that there is no local equatorial characterization of zonoids in odd
dimensions. This gives a negative answer to the conjecture posed by W. Weil in 1977 and …

We present a time and space resolved emission spectroscopy technique that enables a full
characterisation in three dimensions density of emitting species generated by femtosecond …

The cosine representation of the support function of a centrally symmetric convex body plays
a fundamental role in integral geometry. In this article, one new so-called flag representation …

The problem of the sine representation for the support function of centrally symmetric convex
bodies is studied. We describe a subclass of centrally symmetric convex bodies which is …

It is known that a local equatorial characterization of zonoids does not exist. The question
arises: Is there a subclass of zonoids admitting a local equatorial characterization. In this …

Blaschkeʼs original question regarding the local determination of zonoids (or projection
bodies) has been the subject of much research over the years. In recent times this research …

In this paper we show that there is no local equatorial characterization of bodies that embed
in L p in odd dimensions for all p not even, 0< p<∞. However, bodies that embed in L p for p …

Ce travail concerne des problèmes géométriques sur des polytopes nouveaux: les sommes
de Minkowski de triangles. L'origine de ce problème est une modélisation géométrique de la …

La modélisation géométrique d'un problème de gestion de la fabrication des mélanges
(faisabilité simultanée de deux mélanges) fait apparaître des polytopes nouveaux résultant …