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Fixed-point theorem
Known as:
Fixed point theory
, Fixpoint theorem
, Fixed point lemma
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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 interpretation
Arrow–Debreu model
Brouwer fixed-point theorem
Church–Turing thesis
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Nonlinear Contractive Conditions for Coupled Cone Fixed Point Theorems
Wei-Shih Du
2010
Corpus ID: 35032534
We establish some new coupled fixed point theorems for various types of nonlinear contractive maps in the setting of quasiordered…
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2008
2008
Fixed Point Theorem on Uncomplete G-Metric Spaces
Z. Mustafa
,
W. Shatanawi
,
M. Bataineh
2008
Corpus ID: 124076723
Problem statement: Over the past two decades the development of fixed point theory in metric spaces has attracted considerable…
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2008
2008
A NOTE ON PEROV’S FIXED POINT THEOREM
A. Szilárd
2008
Corpus ID: 54778392
Perov’s theorem states that if (X, d) is a generalized complete metric space (the metric is d : X × X → R) and the operator T : X…
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2003
2003
SOME REMARKS ON A FIXED POINT THEOREM OF KRASNOSELSKII
C. Avramescu
2003
Corpus ID: 1528953
Using a particular locally convex space and Schaefer’s theorem, a generalization of Krasnoselskii’s xed point Theorem is proved…
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1994
1994
A fixed-point theorem for central elements in quasisimple groups
H. I. Blau
1994
Corpus ID: 56226106
It is shown that with a few exceptions (which are listed), any central element in a quasisimple finite group fixes some conjugacy…
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1990
1990
On a fixed point theorem of Fisher and Sessa
G. Jungck
1990
Corpus ID: 26714094
A fixed point theorem of Fisher and Sessa is generalized by replacing the requirements of commutativity and nonexpansiveness by…
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1982
1982
A fixed point theorem for product spaces
A. Fora
1982
Corpus ID: 55134855
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…
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1976
1976
A fixed point theorem for a system of multivalued transformations
S. Czerwik
1976
Corpus ID: 119535559
We shall prove a fixed point theorem for a system of multival- ued mappings which generalizes the result obtained by the author…
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1973
1973
A fixed point theorem-free approach to weak almost periodicity
W. Veech
1973
Corpus ID: 54087324
In this paper we present a generalization of the Eberlein, de Leeuw and Glicksberg decomposition theorem for weakly almost…
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1945
1945
A fixed-point theorem
A. D. Wallace
1945
Corpus ID: 35243377
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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