GENERAL SCIENTIFIC ACTIVITY

April 17, 2014
THE FIELDS INSTITUTE FOR RESEARCH IN MATHEMATICAL SCIENCES

June 23-27, 2014
Algebraic Combinatorics: Spectral Graph Theory, Erdös-Ko-Rado Theorems and Quantum Information Theory

A Conference to celebrate the work of Chris Godsil

Organizing Committee

Ada Chan (York),
Bill Martin (Worcester Polytechnic),
Aleksandar Jurišić ( Ljubljana)
Karen Meagher (Regina)

Mike Newman (Ottawa)


The Fields Institute

University of Waterloo

Department of Combinatorics & Optimization

Overview

It is surprising that the characteristic polynomial of the adjacency matrix of a graph provides a useful window onto combinatorial properties of the graph itself, but this approach to graph theory has been a source of interesting and useful results for over 80 years.

Questions on optimality of networks and extremal graph theory lead to a huge literature on distance-regular graphs and association schemes, with applications to finite geometry, coding theory, and the theory of finite simple groups. Work on the matching polynomial, an analogue of the characteristic polynomial first studied by chemists and physicists, led to the best asymptotic estimates for the number of k × n Latin rectangles. Wilson used association schemes in his fundamental work on the Erdös-Ko-Rado theorem, a central result in extremal graph theory, and more recent work has shown algebraic approaches to this topic provide a very useful viewpoint.

More recently, it has become apparent that many questions on quantum information theory give rise to problems which can be fruitfully attacked using the methods and ideas of algebraic graph theory: existence of mutually unbiased bases, SIC-POVMs, quantum colouring and homomorphisms, discrete and continuous quantum walks.

Professor Chris Godsil has made many fundamental contributions to these topics. The goal of this conference is to bring together researchers in discrete mathematics whose work has been influenced by Chris's work, to share recent advances, and to forge stronger connections. The conference will be a celebration for the Canadian mathematical community and we invite researchers in combinatorics, matrix theory, and quantum information theory from all over the world to join us.

Invited Speakers

László Babai, University of Chicago
Eiichi Bannai
, Shanghai JiaoTong University
Peter Cameron
, University of St. Andrews
Andrew Childs, University of Waterloo
Ameera Chowdhury
, Carnegie Mellon University
Sebastian Cioabǎ
, University of Delaware
Gabriel Coutinho, University of Waterloo
Edwin van Dam,
Tilburg University
Matt DeVos, Simon Fraser University
Peter Dukes, University of Victoria
Chris Godsil, University of Waterloo
Krystal Guo
, Simon Fraser University
Junbo Huang
, University of Waterloo
Willem Haemers
, Tilburg University
Wilfried Imrich, Montanuniversität Leoben
Jack Koolen, University of Science and Technology of China/POSTECH
Brendan McKay, Australian National University
Karen Meagher, University of Regina
Bojan Mohar
, Simon Fraser University
Dave Morris
, University of Lethbridge
Joy Morris
, University of Lethbridge
Akihiro Munemasa
, Tohoku University
Cheryl Praeger, University of Western Australia
Martin Roetteler
, Microsoft Research
Brendan Rooney
, University of Waterloo
Aidan Roy
, D-Wave
Gordon Royle, University of Western Australia
Norbert Seifter, Montanuniversität Leoben
Simone Severini
, University College London
John Shawe-Taylor, London
Christino Tamon
, Clarkson University
Hajime Tanaka, Tohoku University
Qing Xiang,
University of Delaware

Local Arrangements

(a) LOCATION
All lectures will be held on the campus of the University of Waterloo. The program will begin in the morning of June 23 (Monday) and conclude in the afternoon of June 27 (Friday). There will be a reception in the evening of June 23 and a banquet in the evening of June 26. Further details of
the program and lecture room will be provided in early May.

(b) TRAVEL:
Kitchener-Waterloo is approximately 100 km from Pearson International Airport in Toronto. We recommend that you arrive in Toronto on June 22 (Sunday) and depart on June 28 (Saturday).

Airways Transit connects Toronto Pearson airport with the Waterloo area providing 24/7 door-to-door shared ride service. For Toronto Pearson airport transfers we have obtained a reduced conference rate of $69.00 per person, one way, tax included. To receive the reduced fare you must book in advance and identify yourself as a Godsil65 delegate when making your reservation. You can book online at http://conferences.airwaystransit.com (the conference code is Godsil65). You can also book by phoning 519-886-2121 and identifying yourself as a Godsil65 delegate; the phone line is staffed 24 hours a day.

(c) ACCOMMODATIONS:
A block of rooms has been set aside on a first-come first-serve basis at the following university residence. All rooms are air-conditioned.

KING STREET RESIDENCE (Wilfrid Laurier University)
Web: www.laurierconferences.ca/summerAccommodations.htm
Reservation: www.wlu.ca/hotel or call 1-519-884-0710 x2771
Rate: $45 Cdn plus taxes/night with semi-private washroom.
$70 Cdn plus taxes/night with private washroom.
Location: 20-25 minute walk to lecture room.
Cut-off-date: none.
Name of booking: "Godsil65".

Some attendees may wish to stay at one the following hotels. Please make your reservation as early as possible.

THE WATERLOO HOTEL
Web: thewaterloohotel.ca
Rate: $150 Cdn plus taxes
Name of booking: "Godsil65".
Location: 25-30 minute walk from the lecture room.

WATERLOO INN CONFERENCE HOTEL
Web: www.waterlooinn.com
Rate: $145 Cdn plus taxes
Name of booking: "Godsil65".
Location: 45-55 minute walk from the lecture room.
(shuttle available)

COMFORT INN
Web: www.choicehotels.ca/en/comfort-inn-waterloo-hotel-cn314
Rate: $109 Cdn plus taxes
Name of booking: "Godsil65".
Location: 30-40 minute walk from the lecture room.

d) For further information, please send email to godsil65<at>uwaterloo.ca

 

Participants as of April 11, 2014
* waiting confirmation

Full Name University Name      
Abiad, Aida * Tilburg University      
Aldred, Robert University of Otago      
Alhajjar, Elie * George Mason University      
Babai, Laszlo University of Chicago      
Bailey, Robert Grenfell Campus, MUN      
Bakshi, Gurmeet K. Panjab University      
Bannai, Eiichi Shanghai Jiao Tong University      
Bannai, Etsuko        
Barrera-Cruz, Fidel University of Waterloo      
Butler, Steve Iowa State University      
Chan, Ada York University      
Changiz Rezaei, Seyed Saeed Simon Fraser University      
Childs, Andrew University of Waterloo      
Chowdhury, Ameerah Carnegie Mellon      
Cioaba, Sebastian University of Delaware      
Coutinho, Gabriel University of Waterloo
DeCorte, Evan * TU Delft
DeVos, Matt Simon Fraser University
Dukes, Peter University of Victoria
Dyck, Adam University of Regina
Gavrilyuk, Alexander Tohoku University
Geelen, Jim University of Waterloo
Godbout, Jonathan Worcester Polytechnic
Godsil, Chris University of Waterloo
Guo, Krystal Simon Fraser University
Haemers, Willem Tilburg university
Hassani Monfared, Keivan University of Wyoming
Herchen, Jim US DoD
Hobart, Sylvia University of Wyoming
Huang, Junbo University of Waterloo
Hunt, Sean University of Waterloo
Ihringer, Ferdinand * Justus-Liebig-Universitšt Giessen
Jurišić , Aleksander * Faculty of Computer and Information Science
Koolen, Jack University of Science and Technology of China
Lee, Jae-Ho University of Wisconsin-Madison
Li, Weiqiang * University of Delaware
Martin, William * Worcester Polytechnic Institute
Mayank, * CAU Kiel
McKay, Brendan Australian National University
Meagher, Karen University of Regina
Menezes, Alfred University of Waterloo
Mohar, Bojan Simon Fraser University
Mollahajiaghaei, Mohsen The University of Western Ontario
Moorhouse, Eric G. * University of Wyoming
Morris, Dave University of Lethbridge
Morris, Joy University of Lethbridge
Mullin, Ronald University of Waterloo
Munemasa, Akihiro Tohoku University
Murty, U.S.R. University of Waterloo
Newman, Mike University of Ottawa
Petrie, Tara University of Regina
Pirzada, Sharieuddin * University of Kashmir
Pivotto, Irene University of Western Australia
Postle, Luke Emory University
Praeger, Cheryl The University of Western Australia
Richmond, Bruce University of Waterloo
Roetteler, Martin Microsoft Research
Rooney, Brendan University of Waterloo
Roy, Aidan D-Wave Systems
Royle, Gordon University of Western Australia
Schade, Tilla Hochschule Harz (university of Applied Sciences)
Schanck, John * University of Waterloo
Seifter, Norbert Montanuniversitšt Leoben
Severini, Simone University College London
Shawe-Taylor, John UCL
Szestopalow, Michael University of Waterloo
Tamon, Christino Clarkson University
Tanaka, Hajime Tohoku University
Tardif, Claude Royal Military College of Canada
Tsiovkina, Ludmila Krasovsky Institute of Mathematics and Mechanics
Tuncel, Levent University of Waterloo
van Dam, Edwin Tillburg University
Verret, Gabriel The University of Western Australia
Wagner, David University of Waterloo
Wang, Xiaojing University of Waterloo
Wanless, Ian Monash University
Xiang, Qing University of Delaware
Younger, Dan University of Waterloo
Zhan, Hanmeng University of Waterloo
Zhdanovskiy,Ilya Moscow Institute of Physics and Technology State University

 

 

 

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