V. Yaskin

collaborators

2 papers

math.MG2007

Modified Shephard's problem on projections of convex bodies

V. Yaskin

We disprove a conjecture of A. Koldobsky asking whether it is enough to compare $(n - 2)$ -derivatives of the projection functions of two symmetric convex bodies in the Shephard probl…

math.MG2007

On strict inclusions in hierarchies of convex bodies

V. Yaskin

Let $I_{k}$ be the class of convex $k$ -intersection bodies in $R^{n}$ (in the sense of Koldobsky) and $I_{k}^{m}$ be the class of convex origin-symmetric bodies…