Events by date

Eli Shamovich, Department of Pure Mathematics, University of Waterloo

"Analytic nc functions"

In this talk, we will discuss higher-order nc functions and in particular, derivatives of arbitrary order. We will show that every locally bounded nc functions is analytic and can locally be expressed as “power series" with multi-linear coefficients, the so-called Taylor-Taylor series.

MC 5479

Ross Willard, Department of Pure Mathematics, University of Waterloo

"Stone duality revisited: hom functors"

Let B be a Boolean algebra and X a Stone space.  Today I’ll show how Hom(B,2) naturally has the structure of a Stone space and Hom(X,2) naturally has the structure of a Boolean space.  In particular, Hom(Hom(B,2),2) is isomorphic to B.

MC 5403

Adam Humeniuk, Department of Pure Mathematics, University of Waterloo

"A Primer on Topological Data Analysis"