Some extremal properties of section spaces of Banach bundles and their duals

When X is a compact Hausdorff space and E is a real Banach space there is a considerable literature on extremal properties of the space C(X,E) of continuous E-valued functions on X. What happens if the Banach spaces in which the functions on X take their values vary over X? In this paper, we obtain...

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Main Author: D. A. Robbins
Format: Article
Language:English
Published: Wiley 2002-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/S0161171202008086
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author D. A. Robbins
author_facet D. A. Robbins
author_sort D. A. Robbins
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description When X is a compact Hausdorff space and E is a real Banach space there is a considerable literature on extremal properties of the space C(X,E) of continuous E-valued functions on X. What happens if the Banach spaces in which the functions on X take their values vary over X? In this paper, we obtain some extremal results on the section space Γ(π) and its dual Γ(π)* of a real Banach bundle π:ℰ→X (with possibly varying fibers), and point out the difficulties in arriving at totally satisfactory results.
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spelling doaj-art-6e6dfdeafa9546b4a61a401f0ff34d232025-02-03T05:51:04ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252002-01-01291056357210.1155/S0161171202008086Some extremal properties of section spaces of Banach bundles and their dualsD. A. Robbins0Department of Mathematics, Trinity College, Hartford 06106, CT, USAWhen X is a compact Hausdorff space and E is a real Banach space there is a considerable literature on extremal properties of the space C(X,E) of continuous E-valued functions on X. What happens if the Banach spaces in which the functions on X take their values vary over X? In this paper, we obtain some extremal results on the section space Γ(π) and its dual Γ(π)* of a real Banach bundle π:ℰ→X (with possibly varying fibers), and point out the difficulties in arriving at totally satisfactory results.http://dx.doi.org/10.1155/S0161171202008086
spellingShingle D. A. Robbins
Some extremal properties of section spaces of Banach bundles and their duals
International Journal of Mathematics and Mathematical Sciences
title Some extremal properties of section spaces of Banach bundles and their duals
title_full Some extremal properties of section spaces of Banach bundles and their duals
title_fullStr Some extremal properties of section spaces of Banach bundles and their duals
title_full_unstemmed Some extremal properties of section spaces of Banach bundles and their duals
title_short Some extremal properties of section spaces of Banach bundles and their duals
title_sort some extremal properties of section spaces of banach bundles and their duals
url http://dx.doi.org/10.1155/S0161171202008086
work_keys_str_mv AT darobbins someextremalpropertiesofsectionspacesofbanachbundlesandtheirduals