(φ, ψ)-weak contractions in intuitionistic fuzzy metric spaces

被引：12

作者：

Beg, Ismat ^{[1
]}

Vetro, Calogero ^{[2
]}

Gopal, Dhananjay ^{[3
]}

Imdad, Mohammad ^{[4
]}

机构：

[1] Lahore Sch Econ, Ctr Math & Stat Sci, Lahore 53200, Pakistan

[2] Univ Palermo, Dipartimento Matemat & Informat, Palermo, Italy

[3] Natl Inst Technol, Dept Math & Humanities, Surat, India

[4] Aligarh Muslim Univ, Dept Math, Aligarh, Uttar Pradesh, India

来源：

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS | 2014年 / 26卷 / 05期

关键词：

Common fixed point; fuzzy metric space; generalized weak contraction; intuitionistic fuzzy metric space; FIXED-POINT THEOREMS; MAPPINGS;

D O I：

10.3233/IFS-130920

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The purpose of this paper is to extend the notion of (phi,psi)-weak contraction to intuitionistic fuzzy metric spaces, by using an altering distance function. We obtain common fixed point results in intuitionistic fuzzy metric spaces, which generalize several known results from the literature.

引用

页码：2497 / 2504

页数：8

共 45 条

[1] Coupled fixed point results for multivalued mappings in Hausdorff fuzzy metric space [J].

Abbas, M. ;

Ali, Basit .

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2013, 24 (04) :871-877

[2]

Abbas M, 2011, IRAN J FUZZY SYST, V8, P141

[3] Fixed points in intuitionistic fuzzy metric spaces [J].

Alaca, Cihangir ;

Turkoglu, Duran ;

Yildiz, Cernil .

CHAOS SOLITONS & FRACTALS, 2006, 29 (05) :1073-1078

[4] INTUITIONISTIC FUZZY-SETS [J].

ATANASSOV, KT .

FUZZY SETS AND SYSTEMS, 1986, 20 (01) :87-96

[5]

Branciari A., 2002, Int J Math Math Sci, V29, P531, DOI [10.1155/S0161171202007524, DOI 10.1155/S0161171202007524]

[6] Intuitionistic fuzzy soft set theory and its decision making [J].

Cagman, Naim ;

Karatas, Serkan .

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2013, 24 (04) :829-836

[7] Intuitionistic fuzzy color clustering of human cell images on different color models [J].

Chaira, Tamalika .

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2012, 23 (2-3) :43-51

[8]

Chang S-S, 2001, NONLINEAR OPERATOR T

[9] Coupled coincidence point theorems in (intuitionistic) fuzzy normed spaces [J].

Cho, Y. J. ;

Martinez-Moreno, J. ;

Roldan, A. ;

Roldan, C. .

JOURNAL OF INEQUALITIES AND APPLICATIONS, 2013,

[10] Atanassov's intuitionistic fuzzy grade of a sequence of fuzzy sets and join spaces determined by a hypergraph [J].

Davvaz, B. ;

Sadrabadi, E. Hassani ;

Leoreanu-Fotea, V. .

JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2012, 23 (01) :9-25

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