The construction and structural Properties of (k,g)-cages

TitleThe construction and structural Properties of (k,g)-cages

 

SpeakerYuqing Lin The University of NewcastleAustralia

 

Time4:00-5:00 pm; April 11; 2013

 

PlaceConference Room A304, Department of Mathematical Sciences

 

Abstract: A (k;g)-cage is a k-regular graph with girth g and the lest possible number of vertices. Cages were introduced by Tutte in 1947 and not many Cages been discovered so far. In this talk, we will summarize the known structural properties of Cages and some construction techniques been explored in constructing Cages and related graphs.

 

Profile of speaker: Dr. Yuqing Lin has obtained his PhD in 2004 and current a senior lecturer at the School of Electrical Engineering and Computer Science, the University of Newcastle, Australia. His main research area is in Graph Theory and Discrete Mathematics, especially on extremal graph theory and extremal graph construction. He has published more then 40 SCI indexed journal papers and awarded a few competitive grants, including Australia Research Council Discovery Project, Australia-China Collaboration grants.

 

ContactMei Lu