@article{4145f25bf9714cc0ba1487b1d8874771,
title = "Characterizing addition of convex sets by polynomiality of volume and by the homothety operation",
abstract = "We study addition operations between convex sets. We show that, under a short list of natural assumptions, one has polynomiality of volume only for the Minkowski addition. We also give two other characterization theorems. For the first theorem we define the induced homothety of an addition operation, and characterize additions by this homothety. The second theorem characterizes all additions which satisfy a short list of natural conditions.",
keywords = "Convex sets, Minkowski addition",
author = "Vitali Milman and Liran Rotem",
note = "Publisher Copyright: {\textcopyright} 2015 World Scientific Publishing Company.",
year = "2015",
month = jun,
day = "25",
doi = "10.1142/S0219199714500229",
language = "אנגלית",
volume = "17",
journal = "Communications in Contemporary Mathematics",
issn = "0219-1997",
publisher = "World Scientific",
number = "3",
}