Partial Inner Product Spaces: Some Categorical Aspects

We make explicit in terms of categories a number of statements from the theory of partial inner product spaces (PIP-spaces) and operators on them. In particular, we construct sheaves and cosheaves of operators on certain PIP-spaces of practical interest.

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Bibliographic Details
Main Authors: Jean-Pierre Antoine, Dominique Lambert, Camillo Trapani
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Advances in Mathematical Physics
Online Access:http://dx.doi.org/10.1155/2011/957592
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author Jean-Pierre Antoine
Dominique Lambert
Camillo Trapani
author_facet Jean-Pierre Antoine
Dominique Lambert
Camillo Trapani
author_sort Jean-Pierre Antoine
collection DOAJ
description We make explicit in terms of categories a number of statements from the theory of partial inner product spaces (PIP-spaces) and operators on them. In particular, we construct sheaves and cosheaves of operators on certain PIP-spaces of practical interest.
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publishDate 2011-01-01
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spelling doaj-art-cf13937f714a41518491bf55c87a635e2025-08-20T03:23:43ZengWileyAdvances in Mathematical Physics1687-91201687-91392011-01-01201110.1155/2011/957592957592Partial Inner Product Spaces: Some Categorical AspectsJean-Pierre Antoine0Dominique Lambert1Camillo Trapani2Institut de Recherche en Mathématique et Physique (IRMP), Université Catholique de Louvain, 1348 Louvain-la-Neuve, BelgiumDipartimento di Matematica e Informatica, Università di Palermo, 90123 Palermo, ItalyNamur Center for Complex Systems (NAXYS), Facultés Universitaires Notre-Dame de la Paix, B-5000 Namur, BelgiumWe make explicit in terms of categories a number of statements from the theory of partial inner product spaces (PIP-spaces) and operators on them. In particular, we construct sheaves and cosheaves of operators on certain PIP-spaces of practical interest.http://dx.doi.org/10.1155/2011/957592
spellingShingle Jean-Pierre Antoine
Dominique Lambert
Camillo Trapani
Partial Inner Product Spaces: Some Categorical Aspects
Advances in Mathematical Physics
title Partial Inner Product Spaces: Some Categorical Aspects
title_full Partial Inner Product Spaces: Some Categorical Aspects
title_fullStr Partial Inner Product Spaces: Some Categorical Aspects
title_full_unstemmed Partial Inner Product Spaces: Some Categorical Aspects
title_short Partial Inner Product Spaces: Some Categorical Aspects
title_sort partial inner product spaces some categorical aspects
url http://dx.doi.org/10.1155/2011/957592
work_keys_str_mv AT jeanpierreantoine partialinnerproductspacessomecategoricalaspects
AT dominiquelambert partialinnerproductspacessomecategoricalaspects
AT camillotrapani partialinnerproductspacessomecategoricalaspects