Informal Friday Seminar: Lam -- What is a positive Grassmannian?

Title: What is a positive Grassmannian?

Speaker: Thomas Lam, The University of Michigan

The Informal Friday Seminar is a space where members of our research group can explain
 interesting things to each other in a casual setting.

The rules of the seminar are the following:

Any question/additional explanation from the audience is allowed.

Ego out the window.

Examples, examples, examples.

If you would like to join the mailing list or contribute a talk,
please email finn.klein@sydney.edu.au.