Events by month

May 2012

Tuesday, May 8, 2012 — 10:00 to 10:00 AM EDT

Speaker

Cassie Naymie, Department of Pure Mathematics, University of Waterloo

3-APs in finite abelian groups: abstract

Tuesday, May 8, 2012 — 2:30 PM EDT

Speaker

Adam Gutter, University of Waterloo

Abstract

Thursday, May 10, 2012 — 1:00 PM EDT

Speaker

Robert Garbary, Pure Math Department, University of Waterloo

Projective modules: abstract

Tuesday, May 15, 2012 — 10:00 to 10:00 AM EDT

Speaker

Shuntaro Yamagishi, Department of Pure Mathematics, University of Waterloo

A Fundamental Region for Hecke's Modular Group: Abstract

Tuesday, May 15, 2012 — 2:30 PM EDT

Speaker

Adam Gutter, Department of Pure Mathematics, University of Waterloo

Abstract

Wednesday, May 16, 2012 — 1:00 PM EDT
Wednesday, May 16, 2012 — 3:30 PM EDT

Speaker

Pedro Vieira, Perimeter Institute

Integrability in gauge theories and splitting of strings abstract

Wednesday, May 16, 2012 — 4:00 PM EDT

Speaker

Matthew Harrison-Trainor, Department of Pure Mathematics, University of Waterloo

Forcing and atomic models abstract

Thursday, May 17, 2012 — 1:00 PM EDT

Speaker

Robert Garbary, Department of Pure Mathematics, University of Waterloo

Nakayama's lemma abstract

Tuesday, May 22, 2012 — 10:00 to 12:00 AM to 12:00 PM EDT

Yen-Liang Kuan, National Central University, Taiwan

“On the distribution of torsion points modulo primes.”

Abstract:

Tuesday, May 22, 2012 — 2:30 PM to 3:00 PM EDT

Omar Leon Sanchez Pure Mathematics Department University of Waterloo

“Morley rank is finite in Zariski structures”

Abstract:

We will see why the title of the talk is true. More specifically, if Q is definable set in a Zariski structure then RM(Q) ≤ dimQ.

Wednesday, May 23, 2012 — 1:00 PM to 4:00 PM EDT

Li Chen

“Symmetry groups of differential equations, Part I.”

Wednesday, May 23, 2012 — 3:40 PM to 5:00 PM EDT

Matthew Harrison-Trainor
Pure Mathematics University of Waterloo

“Forcing and Atomic Models - Part 2”

Tuesday, May 29, 2012 — 10:00 to 12:00 AM to 12:00 PM EDT

Yen-Liang Kuan, National Central University, Taiwan

"On the distribution of torsion points modulo primes - Part II."

Tuesday, May 29, 2012 — 2:30 PM to 3:30 PM EDT

Matthew Harrison-Trainor, Pure Mathematics Department University of Waterloo

“One dimensional Zariski geometries”

We will introduce three axioms on a Noetherian topological structure which, together with the Krull dimension, are sufficient to make the topological structure a one-dimensional presmooth Zariski structure. We will show that such a structure has quantifier elimination, and satisfies the addition formula AF if the fibre condition FC holds.

Wednesday, May 30, 2012 — 10:30 to 12:30 AM to 12:30 PM EDT

Ross Willard, Pure Mathematics Department, University of Waterloo

"Solving group constraints"

This is the first lecture in an ongoing learning seminar devoted to learning some recent algorithms for "fixed finite template" constraint satisfaction problems. In this lecture I will give a quick introduction to these problems, and then describe an algorithm for problems whose constraints are cosets of subgroups of powers of a fixed group Wednesday.

Wednesday, May 30, 2012 — 1:00 PM to 4:00 PM EDT

Ren Zhu & Ruxandra Moraru, Pure Mathematics Deptartment, University of Waterloo

Please note room.

Ren Zhu will speak on “An introduction to sheaves”

Wednesday, May 30, 2012 — 3:30 PM to 4:30 PM EDT

Matthew Harrison-Trainor, Pure Mathematics Department,  University of Waterloo

Omitting Partial Types and Hyperimmune Degrees

We will show that hyperimmune degrees are able to omit non-principal partial types, and in fact are the only such types. By seeing that this proof can be carried out in RCA0, we will show that omitting partial types and the existence of hyperimmune degrees are equivalent over RCA0.

Wednesday, May 30, 2012 — 4:30 PM to 5:30 PM EDT

Elcim Elgun, Pure Mathematics Department, University of Waterloo

"The Construction a West Compactication of Z"

Thursday, May 31, 2012 — 1:00 PM to 2:00 PM EDT

Robert Garbary, Pure Mathematics Department, University of Waterloo

"The Zariski Topology"

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