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.
Qiang Niu, Linzhang Lu. A variational method for unconstrained optimization problems. Int. J. Comput. Math., 84(4):477-490, 2007. [doi]
Abstract is missing.