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

Prof. Emo Welzl and Prof. Bernd Gärtner

Mittagsseminar Talk Information |

**Date and Time**: Thursday, April 05, 2007, 12:15 pm

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

**Location**: CAB G51

**Speaker**: Penny Haxell (Univ. of Waterloo)

Let $G$ be a graph with a distinguished vertex $d$. Suppose that each vertex of $G$ has a preference list of a set of paths joining it to $d$. A solution to the stable paths problem is a tree $T$ in $G$ rooted at $d$, with the property that for each vertex $x$, if $x$ prefers some path $P$ to the path from $x$ to $d$ in $T$, then some edge of $P$ not incident to $x$ is missing from $T$. Not every instance of the stable paths problem has a solution, but we show that every instance does have a fractional solution.

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