nLab positive Grassmannian

Positive Grassmanian $G_+(n,k)$ is a certain part of the Grassmannian $G(n,k)$ …

Alexander Postnikov, Lectures on positive Grassmannian, writeup by A. Morales, pdf

Created on September 21, 2013 at 20:40:37. See the history of this page for a list of all contributions to it.