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Fixed Point Theory and Applications
Article . 2013 . Peer-reviewed
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Fixed Point Theory and Applications
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Fixed Point Theory and Applications
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Fixed Point Theory and Applications
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Stability of additivity and fixed point methods

descriptionPublicationkeyboard_double_arrow_right Article 08 Nov 2013 English Publisher:Springer Science and Business Media LLCJournal:Fixed Point Theory and Applications, volume 2,013 (eissn: 1687-1812, Copyright policy )
Authors: Janusz Brzdęk;

doi: 10.1186/1687-1812-2013-285

Stability of additivity and fixed point methods

Abstract

We show that the fixed point methods allow to investigate Ulam’s type stability of additivity quite efficiently and precisely. Using them we generalize, extend and complement some earlier classical results concerning the stability of the additive Cauchy equation.

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Keywords

Applied Mathematics, Geometry and Topology

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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!
39
Top 10%
Top 10%
Top 10%
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