Same Graph, Different Universe
Seminar
Speaker
Assaf Rinot (Bar-Ilan University)
Date
13/03/2016 - 15:30 - 14:00Add to Calendar
2016-03-13 14:00:00
2016-03-13 15:30:00
Same Graph, Different Universe
May the same graph admit two different chromatic numbers in two different universes? how about infinitely many different values? and can this be achieved without changing the cardinals structure?
In this talk, we shall give various examples of graphs+universes that address the above questions.
Math building, 3rd floor seminar room (216/201)
אוניברסיטת בר-אילן - Department of Mathematics
mathoffice@math.biu.ac.il
Asia/Jerusalem
public
Place
Math building, 3rd floor seminar room (216/201)
Abstract
May the same graph admit two different chromatic numbers in two different universes? how about infinitely many different values? and can this be achieved without changing the cardinals structure?
In this talk, we shall give various examples of graphs+universes that address the above questions.
Last Updated Date : 09/03/2016
