Federico Castillo:The space of Minkowski Summands
Time: Wed 2020-11-25 10.15 - 11.15
Location: Zoom, meeting ID: 661 6337 6578
Lecturer: Federico Castillo
Abstract: Given a polytope P we study the set of all possible Minkowski summands. Being a Minkowski summand is equivalent to normal (or strongly combinatorial) equivalence. Different points of views provide different looking (but equivalent) parametrizations of the space of Minkowski summands as a polyhedral cone. We will go over several examples like polygons, permutohedra, cubes, and more.
The seminar will be given via Zoom, Meeting ID: 661 6337 6578