Brendan Ames
Postdoctoral Fellow
Institute for Mathematics and its Applications
University of Minnesota-Twin Cities
Lind Hall Room 352
bpames (at) ima (dot) umn (dot) edu

about     papers     talks     teaching     cv

Publications

B. Ames and S. Vavasis. Convex optimization for the planted k-disjoint-clique problem.
To appear in Mathematical Programming.     preprint

B. Ames and H. Sendov. A New derivation of a formula by Kato.
Linear Algebra and Its Applications. 436 (2012), pp. 722-730, 2012    pdf

B. Ames and S. Vavasis. Nuclear norm minimization for the planted clique and biclique problems.
Mathematical Programming. 129(1): 69-89, 2011.     arxiv

B. Ames and H. Sendov. Asymptotic expansions of the ordered spectrum of symmetric operators.
Nonlinear Analysis, Series A: Theory, Methods and Applications. 72(11): 4288-4297, 2010.    pdf

Preprints

B. Ames Guaranteed clustering and biclustering via semidefinite programming.
Submitted for publication 2012.     arxiv

Theses

Ph.D. Convex relaxation for the planted clique, biclique, and clustering problems. Completed under the supervision of Dr. Stephen Vavasis, Department of Combinatorics and Optimization, University of Waterloo, 2011.     pdf     matlab code

M.Sc. Taylor expansions of the spectrum of a symmetric matrix. Completed under the supervision of Dr. Hristo Sendov, Department of Mathematics and Statistics, University of Guelph, 2007.     pdf