Fourth Combinatorics Day at the University of Lethbridge
Place and Date
University of Lethbridge, Lethbridge, Alberta, Thursday May 6, 2004
Sponsors are the
Pacific Institute for the Mathematical Sciences, Alberta Science and Research Authority, and University of Lethbridge (Faculty of Arts & Science). The official web page is at
Invited speakers
Invited speakers are:
A limited amount of funding is available for travel assistance for faculty from Alberta colleges, and for graduate students. Contact Prof. Kharaghani by e-mail at the address below.
Location and Registration
All events will be held on the campus of the University of Lethbridge, Lethbridge, Alberta, Canada. To reach the University: fly to Lethbridge, or fly to Calgary and drive for 2.5 hours, taking Highway 2 south to Ft. MacLeod and then Highway 3 east from there, or fly to Great Falls and drive for 3.5 hours, taking the highway north. Once in Lethbridge proceed to the west side of town since the University is located on the western coulee banks of the Old Man River. On Highway 3 look for the Highway 25 exit south. The sessions are in the main building (University Hall). Parking is available in the parking area (Exploration Place) on the north-west side of campus. See campus map.

Surprise, there is no registration fee!
Please register here: Registration closed!

TimeRoomSpeakerTitle and Abstract
11:00-11:50PE252MorrisHamiltonian cycles in circulant graphs and digraphs
(provided by conference)
13:00-13:50PE252BrualdiGraph Coloring Got Married
14:00-14:50PE252CraigenBoolean filtering of ternary structures
15:00-15:50PE252IoninGeneralized Conference Matrices
Organizing Committee and Contacts
The organizing committee is: Hadi Kharaghani, University of Lethbridge, with the assistance of a coyote-like animal.
If you have questions please send e-mail to Hadi Kharaghani at kharaghani at or write to:
  Combinatorics Days,
  Dept. of Mathematics and Computer Science,
  University of Lethbridge,
  Lethbridge, Alberta   T1K 3M4

  FAX:            (403) 317-2882
Upcoming Events
The University of Lethbridge will be hosting the Second Prairie Discrete Math Workshop on October 1 - 3, 2004 following on the success of the First Prairie Discrete Math Workshop held at the University of Regina in Regina, Saskatchewan, October 3 - 5, 2003.