A concept of convergence in geodesic spaces

A CAT(0) space is a geodesic space for which each geodesic triangle is at least as 'thin' as its comparison triangle in the Euclidean plane. A notion of convergence introduced independently several years ago by Lim and Kuczumow is shown in CAT(0) spaces to be very similar to the usual weak...

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Main Authors: Kirk W.A., Panyanak B.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-42949122454&partnerID=40&md5=767671b0d2b0d964a7202f5ee02a57d6
http://cmuir.cmu.ac.th/handle/6653943832/5526
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-55262014-08-30T02:56:38Z A concept of convergence in geodesic spaces Kirk W.A. Panyanak B. A CAT(0) space is a geodesic space for which each geodesic triangle is at least as 'thin' as its comparison triangle in the Euclidean plane. A notion of convergence introduced independently several years ago by Lim and Kuczumow is shown in CAT(0) spaces to be very similar to the usual weak convergence in Banach spaces. In particular many Banach space results involving weak convergence have precise analogues in this setting. At the same time, many questions remain open. © 2007 Elsevier Ltd. All rights reserved. 2014-08-30T02:56:38Z 2014-08-30T02:56:38Z 2008 Article 0362546X 10.1016/j.na.2007.04.011 NOAND http://www.scopus.com/inward/record.url?eid=2-s2.0-42949122454&partnerID=40&md5=767671b0d2b0d964a7202f5ee02a57d6 http://cmuir.cmu.ac.th/handle/6653943832/5526 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description A CAT(0) space is a geodesic space for which each geodesic triangle is at least as 'thin' as its comparison triangle in the Euclidean plane. A notion of convergence introduced independently several years ago by Lim and Kuczumow is shown in CAT(0) spaces to be very similar to the usual weak convergence in Banach spaces. In particular many Banach space results involving weak convergence have precise analogues in this setting. At the same time, many questions remain open. © 2007 Elsevier Ltd. All rights reserved.
format Article
author Kirk W.A.
Panyanak B.
spellingShingle Kirk W.A.
Panyanak B.
A concept of convergence in geodesic spaces
author_facet Kirk W.A.
Panyanak B.
author_sort Kirk W.A.
title A concept of convergence in geodesic spaces
title_short A concept of convergence in geodesic spaces
title_full A concept of convergence in geodesic spaces
title_fullStr A concept of convergence in geodesic spaces
title_full_unstemmed A concept of convergence in geodesic spaces
title_sort concept of convergence in geodesic spaces
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-42949122454&partnerID=40&md5=767671b0d2b0d964a7202f5ee02a57d6
http://cmuir.cmu.ac.th/handle/6653943832/5526
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