Events

Sergey Grigorian, University of Texas -- Rio Grande Valley

"Heat Flow of Isometric G2-structures"

Anton Mosunov, Department of Pure Mathematics, University of Waterloo

"Generalizations of the Gap Principle and the Thue-Siegel Principle, With Applications to Diophantine Equations"

Luke MacLean, Department of Pure Mathematics, University of Waterloo

"Different extensions of first-order logic (part 2)"

Having given definitions and examples of two different extensions of first-order logic, I will proceed to sketch a proof that a computably axiomatizable theory is finitely axiomatizable using additional predicates. Knowledge of the first part is not necessary.

MC 5479

Ian Charlesworth, University of California, Berkeley

"Free Stein Irregularity"

Jacob Campbell, Department of Pure Mathematics, University of Waterloo

This is the first meeting of a learning seminar which will run for most of July and August. The proposed day/time for the seminar is on Fridays, 2:30 to 3:30 pm.

In the first few meetings of the seminar we will look at the representation theory of the finite symmetric groups S_n, following the approach of Okounkov and Vershik, which emphasizes the branching rule and the use of Jucys-Murphy elements (all these terms are to be explained as the seminar goes on).

Brett Nasserden, Department of Pure Mathematics, University of Waterloo

"The valuative tree in action"

Ali Aleyasin, Department of Pure Mathematics, University of Waterloo

"Riemannian cones in disguise: singular elliptic PDEs"

Hongdi Huang, Department of Pure Mathematics, University of Waterloo

"The Zariski Cancellation Problem"