نتایج جستجو برای: fixed point

تعداد نتایج: 681551  

Journal: :international journal of nonlinear analysis and applications 2015
pankaj kumar jhade a s saluja

the aim of this paper is to prove a common fixed point theorem for nonexpansive type single valued mappings which include both continuous and discontinuous mappings by relaxing the condition of continuity by weak reciprocally continuous mapping. our result is generalize and extends the corresponding result of jhade et al. [p.k. jhade, a.s. saluja and r. kushwah, coincidence and fixed points of ...

Journal: :bulletin of the iranian mathematical society 2011
sh. rezapour r. hamlbarani haghi

Journal: :caspian journal of mathematical sciences 2014
s. moradi e. a. audegani

n this paper, we prove some common fixed point theorems for multivalued mappings and we present some new generalization contractive conditions under the condition of weak compatibility. our results extends chang-chen’s results  as well as ´ciri´c results. an example is given to support the usability of our results.

Journal: :sahand communications in mathematical analysis 2015
hojjat afshari mojtaba sajjadmanesh

in this paper we prove existence the common fixed point with different conditions for $alpha-psi$-contractive mappings. and generalize weakly zamfirescu map in to modified weakly zamfirescu map.

Journal: :Tamkang Journal of Mathematics 2012

Journal: :Journal of Combinatorial Theory, Series A 1992

Journal: :Transactions of the American Mathematical Society 1991

The purpose of this work is to investigate the existence of fixed points of some mappings in fixed point theory by combining some important concepts which are F-weak contractions, multivalued mappings, integral transformations and α-admissible mappings. In fixed point theory, it is important to find fixed points of some classess under F- or F-weak contractions. Also multivalued mappings is the ...

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