Richard Z. Robinson
Graduate Student
Department of Mathematics
University of Washington
Seattle, WA 98195
Email:
rzr@math.washington.edu
Office: PDL C-110
Research
I am currently working with
Rekha Thomas
on semidefinite programming and combinatorial optimization.
Papers
Preprints:
J. Gouveia, et. al,
Which Nonnegative Matrices Are Slack Matrices?
(2013)
J. Gouveia, R. Robinson, R. Thomas,
Polytopes of Minimum Positive Semidefinite Rank
(2012)
Codes
Sage code to test if a given matrix is a slack matrix:
SlackMatrixRecognition
Other Stuff
Résumé
, updated Dec 15 2012