February 19: Louis Riel Day (University Closed)

February 19 – February 23: Reading Week (No classes)

Seminars in 2016

**Tuesday, December 13**-
**Ashish Gupta**(Department of Mathematics, Indian Institute of Science Education and Research, Bhopal):*Structure and representations of algebras.* **Friday, December 2**-
**Robert Quakenbush**(Department of Mathematics, University of Manitoba):*Ramsey clones* **Wednesday, November 30**-
**Yong Zhang**(Department of Mathematics, University of Manitoba):*Fixed point and amenability properties of semigroups* **Tuesday, November 29**-
**R. Quackenbush**(Department of Mathematics, University of Manitoba):*When is a semilattice a lattice?* **Friday, November 25**-
**Andrii Arman and Sergei Tsaturian**(Department of Mathematics, University of Manitoba):*Maximum number of cycles in a graph* **Thursday, November 24**-
**Thomas M. Sellke**(Department of Mathematics, Purdue University):*Limit Theorems For The Frontier of One-Dimensional Branching Diffusions* **Wednesday, November 23**-
**Ievgen Bilokopytov**(Department of Mathematics, University of Manitoba):*Around Bergman metric* **Tuesday, November 22**-
**Gabor Kunstatter**(Department of Mathematics, University of Winnipeg):*Black Holes, Firewalls and Exorcisms* **Friday, November 4**-
**Asha Rao**(School of Mathematical and Geospatial Sciences, RMIT University ):*Low-density Parity-check codes* **Friday, November 4**-
**Martin Buhmann**(Department of Mathematics, Justus-Liebig University Giessen):*Interpolation and Quasi-Interpolation with Multiquadrics Radial Functions* **Thursday, October 27**-
**Jose Ramon Madrid Padilla**(Mathematics and system analysis, Aalto University):*On the regularity of classical and fractional maximal operators* **Thursday, October 27**-
**Martin Buhmann**(Department of Mathematics, Justus-Liebig University):*Radial Basis Functions: Interpolation, Quasi-Interpolation, Convergence and Interpolation with Parameters* **Wednesday, October 26**-
**Ievgen Bilokopytov**(Department of Mathematics, University of Manitoba):*Around Bergman metric* **Tuesday, October 25**-
**Jose Ramon Madrid Padilla**(Mathematics and system analysis, Aalto University):*Endpoint Sobolev and BV Continuity for Maximal Operators* **Tuesday, October 25**-
**Daniel Johnson**(Department of Mathematics, University of Manitoba):*Encryption Basics and the DES* **Tuesday, October 25**-
**Juancho A. Collera**(Department of Mathematics, University of Manitoba):*Symmetry-Breaking Bifurcations in Laser Systems with All-to-All Coupling* **Monday, October 24**-
**Tom Baird**(Department of Mathematics and Statistics, Memorial University):*Topological aspects of GIT over the real and complex numbers* **Friday, October 21**-
**Derek Krepski**(Department of Mathematics, University of Manitoba):*A Leisurely Introduction to Groupoids* **Friday, October 21**-
**Ranganathan Padmanabhan**(Department of Mathematics, University of Manitoba):*Term Spectra and their Minimal Extensions* **Friday, October 21**-
**Asha Rao**(School of Mathematical and Geospatial Sciences , RMIT University):*Tracking Money Laundering -- the Enron case* **Thursday, October 20**-
**Faith Ellen**(Department of Mathematics, University of Toronto):*Asynchronous Consensus* **Wednesday, October 19**-
**Christopher Ramsey**(Department of Mathematics, University of Manitoba):*Introduction to free probability, part II* **Tuesday, October 18**-
**R. Padmanabhan**(Department of Mathematics, University of Manitoba):*Automated Proofs with Power-Maps in Semigroups.* **Friday, October 14**-
**Eric Schippers**(Department of Mathematics, University of Manitoba):*Notions of Complex Structure* **Friday, October 14**-
**David Gunderson**(Department of Mathematics, University of Manitoba):*A result in finite projective planes used for dimension theory of posets* **Wednesday, October 12**-
**Christopher Ramsey**(Department of Mathematics, University of Manitoba):*Introduction to Free Probability* **Tuesday, October 11**-
**Mikael Slevinsky**(Department of Mathematics, University of Manitoba):*Computing Stieltjes and Log Transforms Of Functions With Algebraic Endpoint Singularities* **Friday, October 7**-
**Jared Aurentz**(Department of Mathematics, ICMAT Madrid):*Core-chasing algorithms for the eigenvalue problem* **Tuesday, October 4**-
**R. Padmanabhan**(Department of Mathematics, University of Manitoba):*Torsion-free \( n\) -abelian semigroups.* **Tuesday, October 4**-
**Felicia Magpantay**(Department of Mathematics, University of Manitoba):*Lyapunov-Razumikhin Techniques For State-Dependent Delay Dfferential Equations* **Friday, September 30**-
**Karen Gunderson**(Department of Mathematics, University of Manitoba):*Percolation and infinite trees* **Friday, September 30**-
**Jennifer Vaughan**(Department of Mathematics, University of Manitoba):*Geometric Quantization: A Case Study* **Thursday, September 29**-
**Juncheng Wei**(Department of Mathematics, University of British Columbia):*On De Giorgi Conjecture and Beyond* **Tuesday, September 27**-
**Andriy Prymak**(Department of Mathematics, University of Manitoba):*On behaviour of Christoffel function for domains in ${\mathbb R}^d$* **Tuesday, September 27**-
**T. Kucera**(Department of Mathematics, University of Manitoba):*Some duality results in the infinitary model theory of modules. Part II* **Monday, September 26**-
**Cristobal Rivas**(Department of Mathematics, University of Santiago, Chile):*Introduction to Amenability of Groups* **Friday, September 23**-
**Michael Szestopalow**(Department of Mathematics, University of Manitoba):*Matchings and Covers in Hypergraphs* **Tuesday, September 20**-
**T. Kucera**(Department of Mathematics, University of Manitoba):*Some duality results in the infinitary model theory of modules* **Tuesday, September 20**-
**Mikael Slevinsky**(Department of Mathematics, University of Manitoba):*Computing Stieltjes and Log Transforms Of Functions With Algebraic Endpoint Singularities* **Friday, September 9**-
**Rajesh Kannan**:*TBA* **Friday, September 9**-
**Rob Craigen**(Department of Mathematics, University of Manitoba):*Algebraic design theory Part 2* **Thursday, August 4**-
**Alexey Eremin**(Department of Mathematics, Saint Petersburg State University):*Functional Continuous Runge-Kutta methods for Retarded Functional Differential Equations* **Wednesday, July 27**-
**William Grafton**(Department of Mathematics, University of Manitoba):*On the Convergence and Analytical Properties of Power Series on Non-Archimedean Field Extensions of the Real Numbers* **Friday, July 22**-
**Lindsay Wessel**(Department of Mathematics, University of Manitoba):*Impact of Vaccination and Mobility on Disease Dynamics: A Two Patch Model For Measles* **Tuesday, July 19**-
**Mahnaz Alavinejad**(Department of Mathematics, University of Manitoba):*Transmission Dynamics of an Infectious Disease with Treatment* **Friday, July 8**-
**Ashish Gupta**(Department of Mathematics, IISER Bhopal):*Growth of Algebraic Structures* **Thursday, July 7**-
**Ashish Gupta**(Department of Mathematics, University of Manitoba):*Gelfand--Kirillov dimension of irreducible representations of non-commutative algebras* **Tuesday, July 5**-
**Jason Rose**(Department of Mathematics, University of Manitoba):*THE EFFECT OF MOVEMENT ON THE EARLY PHASE OF AN EPIDEMIC* **Thursday, June 30**-
**Yang Zhang**(Department of Mathematics, University of Manitoba):*Mathematical Modelling mTOR-NMT Signalling Pathway* **Tuesday, June 14**-
**Vladimir Nosov**:*Analysis of Monoton Numerial Schemes* **Tuesday, June 14**-
**Vladimir Nosov**(Department of Mathematics, University of Manitoba):*Analysis of Monoton Numerical Schemes* **Tuesday, May 3**-
**R. Padmanabhan**(Department of Mathematics, University of Manitoba):*Induction with first-order theorem-provers* **Monday, May 2**-
**Mykhailo Akhtariiev**(Department of Mathematics, University of Manitoba):*Teichmuller Space and its Representation by the Period Mapping* **Friday, April 8**-
**Rob Craigen**(Department of Mathematics, University of Manitoba):*Algebraic design theory* **Tuesday, April 5**-
**R. Padmanabhan**(Department of Mathematics, University of Manitoba):*CANCELLED: to be rescheduled at a later date.* **Tuesday, April 5**-
**Kenneth R. Davidson**(Department of Mathematics, University of Waterloo):*Multivariable Operator Theory and Dilation Theory* **Friday, April 1**-
**Steve Kirkland**(Department of Mathematics, University of Manitoba):*Kemeny's Constant and an Analogue of Braess' Paradox for Markov chains* **Friday, April 1**-
**Jiun-Chau Wang**(Department of Mathematics and Statistics, University of Saskatchewan):*Noncommutative probability and Boole's transformation* **Tuesday, March 29**-
**G. Moghaddam**(Department of Mathematics, University of Manitoba):*On commutativity of cancellative semigroups* **Thursday, March 17**-
**Mark Giesbrecht**(David R. Cheriton School of Computer Science, University of Waterloo):*Sparsity, Complexity and Practicality in Symbolic Computation* **Friday, March 11**-
**Rob Craigen**(Department of Mathematics, University of Manitoba):*A survey of negacyclic weighing matrices* **Friday, March 11**-
**Sarah Plosker**(Mathematics & Computer Science, Brandon University):*Some matrix theory questions arising from quantum coherence* **Tuesday, March 8**-
**Yang Zhang**(Department of Mathematics, University of Manitoba):*The 'A=B' question* **Friday, March 4**-
**Craig Westerland**(Department of Mathematics, University of Minnesota):*Arithmetic statistics via algebraic topology* **Wednesday, March 2**-
**Richard Brualdi**(Department of Mathematics, University of Wisconsin-Madison):*Permutations, Tournaments, X-rays, and Skolem Sequences* **Tuesday, March 1**-
**Richard Brualdi**(Department of Mathematics, University of Wisconsin-Madison):*Combinatorial Matrices* **Friday, February 26**-
**Stephane Durocher**(Computer Science, University of Manitoba):*The locality of route-finding in a graph* **Tuesday, February 23**-
**Qiwei Feng**(Department of Mathematics, University of Manitoba):*Smith forms and generalized inverses for Ore matrices* **Friday, February 19**-
**Azer Akhmedov**:*On bi-orderability of knots.* **Friday, February 12**-
**Sergii Tsaturian**(Department of Mathematics, University of Manitoba):*Triangle-free graphs with the maximum number of cycles* **Tuesday, February 9**-
**R. Padmanabhan**(Department of Mathematics, University of Manitoba):*Huntington's Conjecture, Revisited.* **Friday, February 5**-
**Steven P. Lalley**(Department of Mathematics, University of Chicago):*Statistical Regularitiesof Geodesics on Negatively Curved Surfaces* **Tuesday, February 2**-
**T. G. Kucera**(Department of Mathematics, University of Manitoba):*All (or most of) the details of a* **Friday, January 29**-
**Ranganathan Padmanabhan**(Department of Mathematics, University of Manitoba):*Sylvester-Gallai Configurations* **Thursday, January 28**-
**Michael Hartz**(Pure Mathematics, University of Waterloo):*Representations of multiplier algebras of Nevanlinna-Pick spaces* **Tuesday, January 26**-
**Susan Roddy**(Mathematics and Computer Science, Brandon University ):*A notion of reducibility for u.c-families of sets, that is, for finite lattices.* **Tuesday, January 19**-
**T. G. Kucera**(Department of Mathematics, University of Manitoba):*All (or most of) the details of a 'Small' example (Part 3)* **Thursday, January 14**-
**Jianhong Wu**(Department of Mathematics and Statistics, York University):*Mathematics for risk prediction of epidemic waves in a changing environment*

Important Dates

February 19: Louis Riel Day (University Closed)

February 19 – February 23: Reading Week (No classes)

Upcoming Exam

**
MATH 1500
Midterm
**

Thursday, March 1
at
5:40 p.m.

Upcoming Seminars

Combinatorics seminar:

**Shonda Gosselin**:
*Metric Dimension of Circulant Graphs and Cayley Hypergraphs*

Friday, March 9 at 15:30,
415 Machray Hall.

Combinatorics seminar:

**Ben Li**:
*TBA*

Friday, March 16 at 15:30,
415 Machray Hall.

Colloquium talk:

**Hadrien Montanelli**:
*Pattern formation on the sphere*

Friday, March 23 at 14:30,
418 Machray Hall.