Results 11 to 20 of about 509,843 (250)

Common fixed points of compatible mappings [PDF]

International Journal of Mathematics and Mathematical Sciences, 1990
In this paper, we present a common fixed point theorem for compatible mappings, which extends the results of Ding, Diviccaro-Sessa and the third author.
S. M. Kang, Y. J. Cho, G. Jungck
doaj   +2 more sources

Some Common Fixed Points Theorems of Four Weakly Compatible Mappings in Metric Spaces [PDF]

مجلة بغداد للعلوم, 2021
In this paper, we proved coincidence points theorems for two pairs mappings which are defined on nonempty subset   in metric spaces by using condition (1.1). As application, we established a unique common fixed points theorems for these mappings by using
Yusra Jarallah Ajeel, Samira Naji Kadhim   +1 more
doaj   +2 more sources

Common fixed point theorem for occasionally weakly compatible mappings in Menger space [PDF]

Surveys in Mathematics and its Applications, 2011
The concept of occasionally weakly compatible (shortly, owc) mappings introduced by Al-Thagafi and Shahzad [2], which is more general than the concept of weakly compatible maps.
B.D. Pant, Sunny Chauhan
doaj   +2 more sources

Fixed points of weakly compatible mappings in fuzzy metric spaces

Kuwait Journal of Science, 2015
In this paper, we prove some common fixed point theorems for weakly compatible mappingsin fuzzy metric spaces with common property (E.A) and give some examples to illustrate ourresults.
BADRI DATT PANT, SUNNY CHAUHAN, YEOL JE CHO, MADJID ESHAGHI GORDJI   +3 more
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A New Approach to Fuzzy Differential Equations Using Weakly-Compatible Self-Mappings in Fuzzy Metric Spaces

Journal of Function Spaces, 2021
The key objective of this research article includes the study of some rational type coincidence point and deriving common fixed point (CFP) results for rational type weakly-compatible three self-mappings in fuzzy metric (FM) space.
Iqra Shamas, Saif Ur Rehman, Naeem Jan, Abdu Gumaei, Mabrook Al-Rakhami   +4 more
doaj   +1 more source

Conditionally Compatible Mappings, Non-Compatible Mappings, Faintly Compatible Mappings and Some Results on Common Fixed Point in $C^*$-Algebra Valued Metric Space [PDF]

Sahand Communications in Mathematical Analysis
This manuscript introduces and investigates various types of mappings in the context of a $C^*$-algebra valued metric space. These include conditionally compatible, non-compatible, and faintly compatible mappings. Additionally, the manuscript establishes
Rishi Dhariwal, Deepak Kumar
doaj   +1 more source

Common fixed point theorems in complex valued fuzzy metric spaces

Ratio Mathematica, 2021
In this paper, we aim to prove some common fixed point theorems for pairs of any mappings, for pairs of occasionally weakly compatible mappings satisfying some conditions in complex valued fuzzy metric spaces.
Nazimul Islam
doaj   +1 more source

Coincidence point results of nonlinear contractive mappings in partially ordered metric spaces

Cubo, 2021
In this paper, we proved some coincidence point results for $f$-nondecreasing self-mapping satisfying certain rational type contractions in the context of a metric space endowed with a partial order.
K. Kalyani, N. Seshagiri Rao
doaj   +1 more source

Compatible mappings and common fixed points (2)

International Journal of Mathematics and Mathematical Sciences, 1988
A common fixed point theorem of S.L. and S.P. Singh is generalized by weakening commutativity hypotheses and by increasing the number of functions involved.
Gerald Jungck
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A common fixed point theorem for compatible mappings on a normed vector space [PDF]

, 1997
summary:A common fixed theorem is proved for two pairs of compatible mappings on a normed vector ...
Fisher, Brian, Pathak, H. K.
core   +1 more source