MATH Seminar
| Title: Recent progress on diamond-free families |
|---|
| Seminar: Combinatorics |
| Speaker: Ryan Martin of Iowa State University |
| Contact: Dwight Duffus, Dwight@mathcs.emory.edu |
| Date: 2015-03-23 at 4:00PM |
| Venue: W302 |
| Download Flyer |
| Abstract: In the Boolean lattice, a diamond is a subposet of four distinct subsets $A, B, C, D$ such that $A \subset B, C$ and $D \supset B, C$. One of the most well-studied problems in extremal poset theory is determining the size of the largest diamond-free family in the $n$-dimensional Boolean lattice. We will discuss some recent progress on this problem. |
See All Seminars