Algebraic and enumerative combinatorics seminar-David Wagner

Title:Valuable partial orders

 Abstract: In the pre-seminar we will review Birkhoff's structure theory for finite distributive lattices and its consequences for the geometry of some algebraic varieties associated with lattices by Hibi. In the seminar itself we will look more closely at the geometry of these varieties, motivating the definition of an interesting class of partial orders and raising several open problems.

There will be a pre-seminar presenting relevant background at the beginning graduate level starting at 1pm,