Gamma-positivity is a property of polynomials that implies palindromicity and unimodality. It has received considerable attention in recent times because of Gal's conjecture, which asserts gamma-positivity of the h-polynomial of flag homology spheres. The Eulerian polynomials and the Narayana polynomials are examples of such h-polynomials that a...
Creator:
Wachs, Michelle (University of Miami)
Created:
2014-11-12
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.