Results 51 to 60 of about 19,779 (150)

Fixed Point Theorems for Occasionally Weakly Compatible Maps in Intuitionistic Fuzzy Semi- Metric Space [PDF]

Pure and Applied Mathematics Journal, 2015
In this paper, using the concept of occasionally weakly compatible maps, we prove common fixed point theorems for two maps and pairs of maps in intuitionistic fuzzy semi-metric space. Example is also given to prove the validity of proved results. Our results extends and generalizes various known fixed point theorems in the setting of metric, fuzzy ...
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Common fixed point theorems for generalized J H -operator classes and invariant approximations

Journal of Inequalities and Applications, 2011
In this article, we introduce two new different classes of noncommuting selfmaps. The first class is more general than J H -operator class of Hussain et al.
Sintunavarat Wutiphol, Kumam Poom
doaj  

Calculus, continuity and global wave-front properties for Fourier integral operators on $\mathbf{R}^d$

, 2014
We illustrate the composition properties for an extended family of SG Fourier integral operators. We prove continuity results for operators in this class with respect to $L^2$ and weighted modulation spaces, and discuss continuity on $\mathscr{S ...
Coriasco, S., Johansson, K., Toft, J.
core   +1 more source

Parameter-dependent Pseudodifferential Operators of Toeplitz Type

, 2013
We present a calculus of pseudodifferential operators that contains both usual parameter-dependent operators -- where a real parameter \tau\ enters as an additional covariable -- as well as operators not depending on \tau.
Seiler, Jörg
core   +1 more source

A Common Fixed Point Theorem for occasionally weakly compatible maps in Dislocated Metric Space

IOSR Journal of Mathematics, 2014
In this paper we establish a common fixed point theorem for six self of occasionally weakly compatible maps in dislocated metric space which generalizes and improves similar fixed point results.
P. Srikanth Rao, Veena Kulkarni
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Some Common Fixed Point Theorems Using Faintly Compatible Maps in Fuzzy Metric Space with Integral Type Inequality [PDF]

, 2015
In present paper we proved Some Common Fixed Point theorems for four self-mappings by using the general contractive condition given by Malhotra et al.
ASHLEKHA DUBEY, KAMAL WADHWA
core   +1 more source

Common Fixed Point Theorem for Occasionally Weakly Compatible Mapping in Q-Fuzzy Metric Space [PDF]

, 2013
The Fixed Point theory is an important and major topic of the nonlinear functional analysis that deals with the investigation leading to the existence and approximation of a “Fixed Point”.
Modi, Geeta, Qureshi, Firdous
core   +1 more source

Family of Occasionally Weakly Compatible Mappings with an Application in Dynamic Programming

Scientific Publications of the State University of Novi Pazar Series A: Applied Mathematics, Informatics and mechanics
In this paper, we investigate the existence of a unique common fixed point of families of occasionally weakly compatiblemappings along with property(E.A) satisfying a generalized (psi,fi)-weak contraction condition involving cubic terms of distance function which generalize some known results.
Penumarthy P. Murthy, K. Kavita, Sanjey Kumar, Ersin Gilic   +3 more
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Occasionally Weakly Compatible Maps and Common Fixed Point Theorems in Certain New Generalized Symmetric Space

Iraqi Journal of Science
The major objective of the present paper is to study and investigate certain new class of generalized metric spaces namely, -symmetric spaces which is generalization of both -metric space and G-symmetric space. Moreover, employ the idea of the (E.
Abdalqadir Hamid Abed, Alaa. M. F. Al-Jumaili   +1 more
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A comparison of various noncommuting conditions in metric fixed point theory and their applications [PDF]

, 2014
Naseer Shahzad, Ravi P Agarwal, Ravindra K Bisht   +2 more
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