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: W. A. Kirk, B. Panyanak
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/60553
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-605532018-09-10T03:45:05Z A concept of convergence in geodesic spaces W. A. Kirk B. Panyanak Mathematics 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. 2018-09-10T03:45:05Z 2018-09-10T03:45:05Z 2008-06-15 Journal 0362546X 2-s2.0-42949122454 10.1016/j.na.2007.04.011 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=42949122454&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60553
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Mathematics
spellingShingle Mathematics
W. A. Kirk
B. Panyanak
A concept of convergence in geodesic spaces
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 Journal
author W. A. Kirk
B. Panyanak
author_facet W. A. Kirk
B. Panyanak
author_sort W. A. Kirk
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 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=42949122454&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60553
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