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REPRESENTATIONS OF SIGNED GRAPHS

编辑:wfy 时间:2019年05月02日 访问次数:372

Title: REPRESENTATIONS OF SIGNED GRAPHS

Speaker: Yuqing Chen (Professor, Wright State University)

Time: 9:30-11:30,  May 8, 2019

Venue: 200-9, Sir Run-Run Shaw Business Building


Abstract:
We extend the concept of graph representations modulo integers introduced by Erdos and 
Evans to graph representations over finite rings and generalize it to representations of signed 
graphs. We introduce several representation numbers and product dimensions of graphs and 
signed graphs and compute these quantities for a few special classes of signed graphs

联系人: 冯涛 研究员tfeng@zju.edu.cn