|Present||Professor, Iowa State University ‐ Department of Mathematics|
411 Morrill Rd
Ames, IA 50011-2104
Peer-Reviewed Articles (104)
Orthogonal Representations, Projective Rank, and Fractional Minimum Positive Semidefinite Rank ...
Electronic Journal of Linear Algebra (2017)
Fractional minimum positive semidefinite rank is defined from r-fold faithful orthogonal representations and it is shown that the projective rank ...