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Fixed-point theorem

Known as: Fixed point theory, Fixpoint theorem, Fixed point lemma 
In mathematics, a fixed-point theorem is a result saying that a function F will have at least one fixed point (a point x for which F(x) = x), under… 
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Related topics

Related topics

26 relations
Abstract interpretationArrow–Debreu modelBrouwer fixed-point theoremChurch–Turing thesis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Generalization of Khan fixed point theorem
In this paper, we study some results of existence and uniqueness of fixed points for a class of mappings satisfying an inequality… 
2010
2010
Nonlinear Contractive Conditions for Coupled Cone Fixed Point Theorems
We establish some new coupled fixed point theorems for various types of nonlinear contractive maps in the setting of quasiordered… 
Highly Cited
2008
Highly Cited
2008
Common fixed point theorems for pairs of subcompatible maps.
AbstractIn this paper, we introduce the new concepts of subcompatibility andsubsequential continuity which are respectively… 
2008
2008
Fixed Point Theorem on Uncomplete G-Metric Spaces
Problem statement: Over the past two decades the development of fixed point theory in metric spaces has attracted considerable… 
2003
2003
SOME REMARKS ON A FIXED POINT THEOREM OF KRASNOSELSKII
Using a particular locally convex space and Schaefer’s theorem, a generalization of Krasnoselskii’s xed point Theorem is proved… 
1990
1990
On a fixed point theorem of Fisher and Sessa
A fixed point theorem of Fisher and Sessa is generalized by replacing the requirements of commutativity and nonexpansiveness by… 
1982
1982
A fixed point theorem for product spaces
We prove the following result in this paper: Let (X, d) be a complete metric space and 7 be a space having the fixed point… 
1981
1981
A fixed point theorem in c0
1* Introduction* The general problem with which we are concerned is: classify the weakly compact convex subsets K of a Banach… 
1976
1976
A fixed point theorem for a system of multivalued transformations
We shall prove a fixed point theorem for a system of multival- ued mappings which generalizes the result obtained by the author… 
1945
1945
A fixed-point theorem
Introduction. The purpose of this note is to sharpen a recent result of G. E. Schweigert [4]. It will be shown that the condition… 
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