Esmeralda Nastase

Associate Professor

Mathematics and Computer Science
Xavier University.
Cincinnati, OH 45207-4441
(513) 745-3260 (phone)
(513) 745-3272 (fax)
nastasee@xavier.edu

Research:

My research area is Graph Theory and Combinatorics, including

  • Vector Space Partitions
  • Extremal Problems
  • Graph Colorings

Refereed Journal Papers

  1. O. Heden, J. Lehmann, E. Nastase, and P. Sissokho, On the type(s) of minimum size subspace partitions Discrete Mathematics (to appear).
  2. O. Heden, J. Lehmann, E. Nastase, and P. Sissokho, The supertail of a subspace partition Designs, Codes and Cryptogr. 69 (2013), 305-316.
  3. O. Heden, J. Lehmann, E. Nastase, and P. Sissokho, Extremal sizes of subspace partitions Designs, Codes and Cryptogr. 64 (3) (2012), 65-74.
  4. E. Nastase and P. Sissokho, The minimum size of a subspace partition Linear Algebra and its Appl. 435 (2011), 1213-1221.
  5. E. Nastase, V. Rodl, and M. Siggers, Note on Robust Critical Graphs with Large Odd Girth Discrete Mathematics 310 (3) (2010), 499-504.
  6. A. Dudek, E. Nastase, and V. Rodl, On k-Chromatically Connected Graphs Discrete Mathematics 309 (18) (2009), 5547-5550.