Descent methods for equilibriumproblems in a Banach space

✍ Scribed by O. Chadli; I.V. Konnov; J.C. Yao

• Publisher: Elsevier Science
• Year: 2004
• Tongue: English
• Weight: 408 KB
• Volume: 48
• Category: Article
• ISSN: 0898-1221
• DOI: 10.1016/j.camwa.2003.05.011

✦ Synopsis

In this paper, we consider equilibrium problems with differentiable bifunctions in a Banach space setting and investigate properties of gap functions for such problems. We suggest a derivative-free descent method and give conditions which provide strong convergence of the method.