Department of Computer Science | Institute of Theoretical Computer Science | CADMO

Prof. Emo Welzl and Prof. Bernd Gärtner

Mittagsseminar Talk Information |

**Date and Time**: Tuesday, April 13, 2010, 12:15 pm

**Duration**: This information is not available in the database

**Location**: CAB G51

**Speaker**: Simi Haber (Tel Aviv University)

Let F and T be trees. An F-matching of T is a set of vertex disjoint copies of F in T. The F-matching is said to be induced if no additional edge of T is spanned by the vertices of the matching. In the talk we shall show that for a fixed integer m and a fixed tree F, the number of F-matchings in a random tree is congruent to zero modulo m with probability tending exponentially fast to one as the number of vertices tends to infinity. The same holds also in the induced case. Our result generalizes a recent result of Wagner showing that the number of independent sets in a random tree is almost always congruent to zero modulo m.

Joint work with Noga Alon and Michael Krivelevich.

Upcoming talks | All previous talks | Talks by speaker | Upcoming talks in iCal format (beta version!)

Previous talks by year: 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996

Information for students and suggested topics for student talks

Automatic MiSe System Software Version 1.4803M | admin login