Department of Mathematics and Computer Science
Number Theory and Combinatorics Seminar
Spring 2013
All talks are at noon on Monday in B660
For more information, or to receive an email announcement of each week's seminar,
contact Nathan Ng < ng AT cs DOT uleth DOT ca > or Dave Morris <>.
Talks in the series this semester:
(Click on any title for more info, including the abstract. Then click on it again to hide the info.)

Date Speaker Title

Jan 14 everyone Open problem session

Jan 21 Soroosh Yazdani Shimura-Taniyama conjecture / modularity theorems \(-\) an overview

Jan 28 Hadi Kharaghani The asymptotic existence of Hadamard matrices

Feb 4 Nathan Ng Error terms and sums of independent random variables

Feb 11 Adam Felix Artin's Conjecture on Primitive Roots

Feb 25 Soroosh Yazdani Chebyshev bias for elliptic curves

Mar 4 Dave Morris Introduction to vertex-transitive graphs of prime-power order

Mar 11 Farzad Aryan On sums and products of integers

Mar 18 Ebrahim Ghaderpour The asymptotic existence of orthogonal designs

Mar 25 Amir Akbary Sets of multiples

Apr 8 Hadi Kharaghani The maximum determinant problem

Apr 15 Joy Morris How big is the automorphism group of a generic circulant (di)graph?
Past semesters: Fall 2007 Fall 2008 Fall 2009 Fall 2010 Fall 2011 Fall 2012
Spring 2008 Spring 2009 Spring 2010 Spring 2012