Department of Mathematics, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
Copyright © 2009 Abdul Latif and Marwan A. Kutbi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Using the generalized Caristi's fixed point theorems we
prove the existence of fixed points for self and nonself multivalued weakly -contractive maps. Consequently, Our results either improve or generalize
the corresponding fixed point results due to Latif (2007), Bae (2003), Suzuki, and Takahashi (1996) and others.