A structural version of the theorem of Hahn-Banach

We consider one of the basic results of functional analysis, the classical theorem of Hahn-Banach. This theorem gives the existence of a continuous linear functional on a given normed vectorspace extending a given continuous linear functional on a subspace with the same norm. In this paper we generalize this existence theorem to a result on the structure of the set of all these extensions.

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Year of publication:	2001-12-14
Authors:	Brinkhuis, J.
Institutions:	Erasmus University Rotterdam, Econometric Institute
Subject:	Hahn-Banach theorem

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Extent:	application/pdf
Series:	Econometric Institute Report. - ISSN 1566-7294.
Type of publication:	Book / Working Paper
Notes:	The text is part of a series RePEc:dgr:eureir Number EI 2001-42
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10008584668