Joint Mathematics Meetings
John B. Hynes Veterans Memorial Convention Center, Boston Marriott Hotel, and Boston Sheraton Hotel, Boston, MA
January 4-7, 2012 (Wednesday - Saturday)
Meeting #1077
8:00 a.m. Zero Forcing Number and Maximum Nullity of Subdivided Graphs. Michael Young*, Iowa State University
Leslie Hogben, Iowa State University
My Huynh, Arizona State University
Kirill Lazebnik, State University of New York at Geneseo
Anna Cepek, Bethany Lutheran College
Travis Peters, Iowa State University
Minerva Catral, Xavier University
(1077-05-1837)
2:00 p.m. On the Extremal Energy of Integral Weighted Graphs. Richard A Brualdi*, University of Wisconsin, Madison
Jia-yu Shao, Tongji University, Shanghai
Shi-Cai Gong, Zhejiang A & F University, Lin'An, Hangzhou
Chang-Qing Xu, Zhejiang A & F University, Lin'An, Hangzhou
Guang-Hui Xu, Zhejiang A & F University, Lin'An, Hangzhou
(1077-15-493)
3:00 p.m. Drazin and Group Inverses of Matrices with Bipartite Digraphs. Minerva Catral*, Xavier University, Cincinnati OH
Dale Olesky, Department of Computer Science, University of Victoria, British Columbia, Canada
Pauline van den Driessche, University of Victoria, British Columbia, Canada
(1077-15-1048)