UWA Logo What's On at UWA
   UWA HomeProspective Students  | Current Students  | Staff  | Alumni  | Visitors  | About  |     Search UWA    for      

SEMINAR: Groups and Combinatorics Seminar, The Merino Welsh Conjecture

* Login to add events... *
Today's date is Sunday, February 28, 2021
Groups and Combinatorics Seminar, The Merino Welsh Conjecture Other events...

Merino and Welsh conjectured that for any loopless bridgeless graph, the number of spanning trees is dominated either by the number of acyclic orientations of the graph, or by the number of totally cyclic orientations of the graph.

In this talk, I will discuss this conjecture and the partial results that have been previously obtained, along with a proof (which is joint work with Steve Noble) that the conjecture is true for series-parallel graphs.
Speaker(s) Gordon Royle (UWA)
Location Blakers Lecture Theatre
Contact Irene Pivotto <[email protected]>
Start Fri, 07 Jun 2013 15:00
End Fri, 07 Jun 2013 16:00
Submitted by Irene Pivotto <[email protected]>
Last Updated Fri, 07 Jun 2013 12:16
Included in the following Calendars:
Additional Information:
  • Locations of venues on the Crawley and Nedlands campuses are available via the Campus Maps website.
  • Download this event as: Text | iCalendar
  • Mail this event:

Top of Page
© 2001-2010  The University of Western Australia
Questions? Mail [email protected]