Combinatorics Seminar 2015

Speaker: Sheng Bao (宝升), University of KwaZulu-Natal

Date: Thu, May 28, 2015

Time: 14:00 - 15:00

Venue: Large Meeting Room

Title: Triangulations and quadrangulations


In this talk, I shall make a report on a few recent developments on quadrangulations of the sphere and explore possible new questions in this direction. We shall review results on reductions in graphs families that provide natural minor inclusions.