Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Claude Lemaréchal, Arnaud Renaud. A geometric study of duality gaps, with applications. Math. Program., 90(3):399-427, 2001. [doi]
Abstract is missing.