Fixed Point Theory and Applications (Jan 2009)

Generalized Caristi's Fixed Point Theorems

  • Latif Abdul

Journal volume & issue
Vol. 2009, no. 1
p. 170140

Abstract

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We present generalized versions of Caristi's fixed point theorem for multivalued maps. Our results either improve or generalize the corresponding generalized Caristi's fixed point theorems due to Bae (2003), Suzuki (2005), Khamsi (2008), and others.