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Approximate fixed point theorems

Authors: TORRE, ANNA; Tijs S.; Brânzei R.;

Approximate fixed point theorems

Abstract

The authors discuss weakenings of the conditions in the fixed point theorems of Brouwer, Kakutani and Banach which still guarantee the existence of approximate fixed points.

Countries
Netherlands, Italy
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Keywords

fixed point theorem; almost fixed point; contraction theorem; approximate fixed point, Fixed-point theorems, Fixed-point and coincidence theorems (topological aspects), fixed point theorem;almost fixed point;contraction theorem;approximate fixed point, fixed point theorem, fixed point theorms, almost fixed point, approximate fixed point, approximate fixed point property, contraction theorem

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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