Evènement pour le groupe Combinatoire Énumérative et Algébrique


Date 2016-02-05  10:45-11:45
TitreRegular edge colored graphs of positive degree 
RésuméRegular edge colored graphs are dual to triangulations of pseudo manifolds in any dimension. They can be classified with respect to a non negative integer, the degree, much like maps which are classified by the genus. In this talk I will introduce the degree, discuss the (regular, edge colored) graphs of degree zero, and present the exact enumeration of connected rooted, regular, edge colored graphs of fixed degree. 
Lieu076 
OrateurRazvan Gurau 
EmailRazvan.Gurau@cpht.polytechnique.fr 
UrlCPHT, École Polytechnique 



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