The separable and non-separable formulations of convex quadratic problems in interior point methods. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-3.)
Detecting �dense� columns in linear programs for interior point methods.
(Working paper of the Laboratory of Operations Research and Decision Systems. (LORDS)WP05-5.)
A respository of convex quadratic programming problems. (Technical report of Imperial College of Science, Technology and Medicine. Department of Computing, DOC 97/6.)
The BPMPD interior point solver for convex quadratic problems. (Working paper of the Laboratory of Operations Research and Decision Systems, (LORDS) WP 98-8.)