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zbMATH Open
Article . 1992
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Proceedings of the American Mathematical Society
Article . 1992 . Peer-reviewed
Data sources: Crossref
Proceedings of the American Mathematical Society
Article . 1992 . Peer-reviewed
Data sources: Crossref
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Constructive Existence of Minkowski Functionals

Constructive existence of Minkowski functionals
Authors: Ishihara, Hajime;

Constructive Existence of Minkowski Functionals

Abstract

In Bishop’s constructive mathematics, the framework of this paper, there are many situations where we cannot easily prove the existence of functionals whose existence is a trivial consequence of classical logic. One such functional is the Minkowski functional of a convex absorbing set. We shall prove the existence of Minkowski functionals in various spaces, and apply the theorems to establish the locatedness of the kernel of linear mappings.

Keywords

Twin Prime Problem, kernels of linear mappings, Locally convex Fréchet spaces and (DF)-spaces, Constructive functional analysis, absorbing set, Other constructive mathematics, strictly constructive methods, Minkowski functional

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selected citations
These citations are derived from selected sources.
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!
2
Average
Average
Average
bronze