Program

All talks will be in room MA041 (ground floor) of the Mathematics Building at TU Berlin (Strasse des 17 Juni 136).

Friday, June 2nd
	10:00	Welcome
	10:10--11:00	Rolf Schneider On polyhedral cones
	11:10--12:00	Günter M. Ziegler On 4-Polytopes and 3-Spheres
		lunch & coffee break
	14:00-14:50	Vitali Milman "Irrational" Convexity
	15:00-15:50	Apostolos Giannopoulos Quantitative versions of Helly's theorem
		coffee break
	16:30-17:20	Chuanming Zong The Sausage Conjecture
	17:30	in memoriam
		Peter M. Gruber
	19:30	social dinner at Zollpackhof
Saturday, June 3rd
	09:30--10:20	Jürgen Bokowski Methods for Geometric Realization Problems
	10:30--11:20	Karoly Böröczky The Wills functional and translation covariant valuations
		lunch & coffee break
	13:30--14:20	Peter McMullen Interconnexions
	14:30--15:20	Peter Gritzmann Diagrams and Democracy: Electoral District Design via Constrained Clustering
		good bye coffee
		program with abstracts two pages four pages
		night owl registration