## Contact Info

Pure MathematicsUniversity of Waterloo

200 University Avenue West

Waterloo, Ontario, Canada

N2L 3G1

Departmental office: MC 5304

Phone: 519 888 4567 x33484

Fax: 519 725 0160

Email: puremath@uwaterloo.ca

Visit our **COVID-19 Information website** for information on our response to the pandemic.

Please note: The University of Waterloo is closed for all events until further notice.

Friday, November 28, 2014 — 3:30 PM EST

Friday, November 28, 2014 — 2:30 PM EST

Friday, November 28, 2014 — 1:00 PM EST

Wednesday, November 26, 2014 — 2:30 PM EST

Tuesday, November 25, 2014 — 1:00 PM EST

Monday, November 24, 2014 — 4:00 PM EST

Friday, November 21, 2014 — 4:00 PM EST

Friday, November 21, 2014 — 2:30 PM EST

Friday, November 21, 2014 — 2:30 PM EST

Friday, November 21, 2014 — 1:00 PM EST

Thursday, November 20, 2014 — 4:30 PM EST

Thursday, November 20, 2014 — 1:30 PM EST

Wednesday, November 19, 2014 — 4:00 PM EST

Wednesday, November 19, 2014 — 1:30 PM EST

Tuesday, November 18, 2014 — 3:30 PM EST

Tuesday, November 18, 2014 — 1:00 PM EST

Monday, November 17, 2014 — 4:00 PM EST

Friday, November 14, 2014 — 3:30 PM EST

Whilst classification results may not, on the surface, appear too

interesting, the classification program for nuclear C*-algebras has

raised numerous thought-provoking questions and led to the development of many useful, structural tools that have applications outside of the

program. In this talk, we shall discuss why this is, and give a number of

Friday, November 14, 2014 — 2:30 PM EST

Friday, November 14, 2014 — 1:30 PM EST

Thursday, November 13, 2014 — 3:30 PM EST

Wednesday, November 12, 2014 — 4:00 PM EST

Wednesday, November 12, 2014 — 1:30 PM EST

For an ideal $I \triangleleft R$, we will define the relative $K$-groups $K_0(R,I)$, $K_1(R,I)$ and talk about the (not long, not short, but just right) exact sequence. This sequence will provide us with a useful tool for computing $K$-groups.

Wednesday, November 12, 2014 — 11:30 AM EST

We will continue and finish the proof that $K^0 (X) \cong K_0 (C(X))$

for $X$ a compact Hausdorff space. We'll see some simple examples, but

computing the $K_0$ (or $K^0$) can be difficult in general. In hope to

aid computation, we'll take a look at the functoriality of $K_0$ and

Tuesday, November 11, 2014 — 4:00 PM EST

Classical Lagrangian interpolation states that one can always prescribe

$n+1$ values of a single variable polynomial of degree $n$. This result

paves the way for many beautiful generalizations in algebraic geometry.

I will discuss a few of these generalizations and their relevance to

University of Waterloo

200 University Avenue West

Waterloo, Ontario, Canada

N2L 3G1

Departmental office: MC 5304

Phone: 519 888 4567 x33484

Fax: 519 725 0160

Email: puremath@uwaterloo.ca

University of Waterloo

University of Waterloo

43.471468

-80.544205

200 University Avenue West

Waterloo,
ON,
Canada
N2L 3G1