نتایج جستجو برای: tychonoff fixed point theorem

تعداد نتایج: 802370  

Journal: :Applicable Analysis and Discrete Mathematics 2018

Journal: :Journal of Mathematical Analysis and Applications 1968

Journal: :Fixed Point Theory and Applications 2008

Journal: :bulletin of the iranian mathematical society 2013
a. aghanians k. fallahi k. nourouzi

in this paper we discuss on the fixed points of asymptotic contractions and boyd-wong type contractions in uniform spaces equipped with an e-distance. a new version ofkirk's fixed point theorem is given for asymptotic contractions and boyd-wong type contractions is investigated in uniform spaces.

Journal: :iranian journal of fuzzy systems 2010
faycel merghadi abdelkrim aliouche

we prove a related fixed point theorem for n mappings which arenot necessarily continuous in n fuzzy metric spaces using an implicit relationone of them is a sequentially compact fuzzy metric space which generalizeresults of aliouche, et al. [2], rao et al. [14] and [15].

Journal: :نظریه تقریب و کاربرد های آن 0
جواد مجردی افرا آر آی

in this paper, we prove some common fi xed point results for two self mappingsf and g on s-metric space such that f is a g.w.c.m with respect to g.

Jachymski [ Proc. Amer. Math. Soc., 136 (2008), 1359-1373] gave modified version of a Banach fixed point theorem on a metric space endowed with a graph. In the present paper, (G, Φ)-graphic contractions have been de ned by using a comparison function and studied the existence of fixed points. Also, Hardy-Rogers G-contraction have been introduced and some fixed point theorems have been proved. S...

Journal: :Topology and its Applications 2002

Journal: :Bulletin of the Korean Mathematical Society 2003

Journal: :Journal of Nonlinear Sciences and Applications 2016

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