Geir Agnarsson Assistant Professor Office: Science & Technology Building I, Room 226 D Phone: (703) 993-1477 Fax: (703) 993-1491 E-mail: gagnarss at gmu dot edu, or, geir at math dot gmu dot edu Personal Homepage: math.gmu.edu/~geir/

Education

• Ph.D., 1996, University of California at Berkeley, Pure Mathematics

• B.S., 1990, University of Iceland, Math major & Physics minor
  

Research

• Graph Theory

• Posets and Combinatorics

• Ring Theory and Algebra
  

Selected Publications

• On Coloring of Squares of Outerplanar Graphs , with Magnús M. Halldórsson. Proceedings of the Fifteenth Annual ACM-SIAM Symposium On Discrete Algorithms, New Orleans, LA 2004 (SODA - 2004), 237 -- 246, (2004)

• Coloring Power of Planar Graphs , with Magnús M. Halldórsson. SIAM Journal of Discrete Mathematics, 16 
  No. 4, 651 -- 662, (2003)

• On the Sylvester Denumerants for General Restricted Partitions. Congressus Numerantium, 154, 49--60, (2002)