2–factor isomorphic regular graph

EXPOSITOR
DOMENICO LABBATE
Politecnico di Bari, Italy


A 2–factor of a graph G is a 2–regular spanning subgraph of G. In the last ten years, jointly with several colleagues, we have obtained results on the structure of graphs in which all 2–factors share a property such as being hamiltonian, or containing the same lengths of circuits, or containing the same parity of number of circuits. This talk will be a survey of such results.

FECHA, HORA Y LUGAR:
JUEVES 17 DE MARZO DE 2011 A LAS 12:30 PM EN LA SALA MISCHA COTLAR, 1ER PISO DEL EDIFICIO DE MATEMATICAS Y SISTEMA DE LA USB-SARTENEJAS.