Data di Pubblicazione:
2004
Citazione:
Infinite-dimensional polyhedrality / V.P. Fonf, L. Vesely. - In: CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES. - ISSN 0008-414X. - 56:3(2004), pp. 472-494. [10.4153/CJM-2004-022-7]
Abstract:
This paper deals with generalizations of the notion of a polytope to infinite dimensions. The most general definition is the following: a bounded closed convex subset of a Banach space is called a polytope if each of its finite-dimensional affine sections is a (standard) polytope. We study the relationships between eight known definitions of infinite-dimensional polyhedrality. We provide a complete isometric classification of them, which gives solutions to several open problems. An almost complete isomorphic classification is given as well (only one implication remains open).
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
V.P. Fonf, L. Vesely
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