## 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

Tuesday, June 11, 2019 — 9:30 AM EDT

**Christopher Lang, Department of Pure Mathematics, University of Waterloo**

"The ADHM-Nahm Procedure"

In my last talk, we examined how group actions simplify the Nahm equations. In this talk, we outline the procedure that generates monopoles from solutions of these equations, the ADHM-Nahm procedure. Then, using Maple,, we follow this procedure to generate explicit examples of monopoles.

**Spencer Whitehead, Department of Pure Mathematics, University of Waterloo**

'Decorated Coxeter Diagrams'

Tuesday, June 11, 2019 — 12:00 to 12:00 PM EDT

**Diana Castaneda Santos, Department of Pure Mathematics, University of Waterloo**

"A variety of schemes"

in this talk we will define schemes. We will see some examples of schemes that are not affine schemes. Next, we will study properties of locally ringed spaces and stalks of schemes along with their residue fields. Finally, we will see how to glue schemes and depending on the gluing we can have different types of schemes.

MC 5479

Tuesday, June 11, 2019 — 2:00 PM EDT

**Nickolas Rollick, Department of Pure Mathematics, University of Waterloo**

"Approximation Constants for Closed Subschemes of Projective Varieties"

Tuesday, June 11, 2019 — 2:30 PM EDT

**Sylvie Davis, Department of Pure Mathematics, University of Waterloo**

"Monoids, Computation, and the State Complexity of Regular Languages"

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