David Yost

We give precise lower bounds on the number of edges of an arbitrary d-dimensional polytope with v vertices, for an interesting range of values of v and d. This problem was solved for simplicial polytopes in 1973, but until recently there had been practically no progress on the general case.
David Yost
Federation University Ballarat
Fri, 11/07/2014 - 2:00pm
RC-4082, The Red Centre, UNSW