Fixed Point Results for Set-Valued and Single-Valued Mappings in Ordered Spaces

  • Seppo Heikkila Department of Mathematical Sciences, University of Oulu, BOX 3000, FIN-90014 University of Oulu, Finland.
Keywords: Poset, set-valued mapping, fixed point, solution, maximal, minimal, sup-center, inf-center, recursion principle, generalized iteration methods, order compact, chain complete

Abstract

In this article we use a recursion principle and generalized iteration methods to prove existence and comparison results for fixed points of set- and single-valued mappings in ordered spaces.

Published
2008-12-01
How to Cite
[1]
S. Heikkila, “Fixed Point Results for Set-Valued and Single-Valued Mappings in Ordered Spaces”, CUBO, vol. 10, no. 4, pp. 119–135, Dec. 2008.