### Brad Hannigan-Daley

I am a Ph.D. candidate under the supervision of Joel Kamnitzer in the Department of Mathematics at the University of Toronto. I expect to graduate in August 2014. My research focuses on the geometry of hypertoric varieties.

My Ph.D. thesis: Hypertoric varieties and wall-crossing. The slides from my thesis defense are here.

Here is my CV.

Some expository writing:

Computing the order of a solvable black-box group in quantum polynomial time, with applications

Shift equivalence and strong shift equivalence of subshifts of finite type

Non-Kähler Hamiltonian torus actions

Complex line bundles and gerbes (my M.Sc. research project)

The flow category of a Morse function

Equidistribution and Weyl's criterion