Startseite A remark on some random fixed points of multivalued SL-random operators satisfying the nonstrict Opial's property and corrigendum to “Random fixed points of multivalued random operators with property (D)”
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A remark on some random fixed points of multivalued SL-random operators satisfying the nonstrict Opial's property and corrigendum to “Random fixed points of multivalued random operators with property (D)”

  • Wiyada Kumam , Tareerat Tanutpanit und Poom Kumam
Veröffentlicht/Copyright: 8. Dezember 2008
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Random Operators and Stochastic Equations
Aus der Zeitschrift Band 16 Heft 3

Abstract

Let C be a nonempty closed bounded convex separable subset of a reflexive Banach space X satisfying the nonstrict Opial's property and property (D) which was introduced by Dhompongsa et al. (2006). If T : Ω × CKC(X) is an SL-random operator that satisfies the inwardness condition, i.e., for each ω ∈ Ω, T(ω, x) ⊂ Ic(x), ∀xC, then T has a random fixed point. Our result is an extension of some results given by W. Kumam and P. Kumam in [Random Oper. Stoch. Equ. 15: 127–136, 2007, Theorem 3.2], P. Kumam and S. Plubtieng [Random Oper. Stoch. Equ. 14: 35–44, 2006, Theorem 3.2] and some other authors. Finally, a small corrigendum to the paper [Random Oper. Stoch. Equ. 15: 127–136, 2007] by Wiyada Kumam and Poom Kumam is given.


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Received: 2007-10-12
Published Online: 2008-12-08
Published in Print: 2008-November

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