Fixed point theorems in generating spaces of quasi-norm family and applications

<p/> <p>Some new concepts of generating spaces of quasi-norm family are introduced and their linear topological structures are studied. These spaces are not necessarily locally convex. By virtue of some properties in these spaces, several Schauder-type fixed point theorems are proved, wh...

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Main Authors: Xiao Jian-Zhong, Zhu Xing-Hua
Format: Article
Language:English
Published: SpringerOpen 2006-01-01
Series:Fixed Point Theory and Applications
Online Access:http://www.fixedpointtheoryandapplications.com/content/2006/61623
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author Xiao Jian-Zhong
Zhu Xing-Hua
author_facet Xiao Jian-Zhong
Zhu Xing-Hua
author_sort Xiao Jian-Zhong
collection DOAJ
description <p/> <p>Some new concepts of generating spaces of quasi-norm family are introduced and their linear topological structures are studied. These spaces are not necessarily locally convex. By virtue of some properties in these spaces, several Schauder-type fixed point theorems are proved, which include the corresponding theorems in locally convex spaces as their special cases. As applications, some new fixed point theorems in Menger probabilistic normed spaces and fuzzy normed spaces are obtained.</p>
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spelling doaj.art-5c917ee40617457ba4222f652e8a12ea2022-12-21T21:09:02ZengSpringerOpenFixed Point Theory and Applications1687-18201687-18122006-01-012006161623Fixed point theorems in generating spaces of quasi-norm family and applicationsXiao Jian-ZhongZhu Xing-Hua<p/> <p>Some new concepts of generating spaces of quasi-norm family are introduced and their linear topological structures are studied. These spaces are not necessarily locally convex. By virtue of some properties in these spaces, several Schauder-type fixed point theorems are proved, which include the corresponding theorems in locally convex spaces as their special cases. As applications, some new fixed point theorems in Menger probabilistic normed spaces and fuzzy normed spaces are obtained.</p>http://www.fixedpointtheoryandapplications.com/content/2006/61623
spellingShingle Xiao Jian-Zhong
Zhu Xing-Hua
Fixed point theorems in generating spaces of quasi-norm family and applications
Fixed Point Theory and Applications
title Fixed point theorems in generating spaces of quasi-norm family and applications
title_full Fixed point theorems in generating spaces of quasi-norm family and applications
title_fullStr Fixed point theorems in generating spaces of quasi-norm family and applications
title_full_unstemmed Fixed point theorems in generating spaces of quasi-norm family and applications
title_short Fixed point theorems in generating spaces of quasi-norm family and applications
title_sort fixed point theorems in generating spaces of quasi norm family and applications
url http://www.fixedpointtheoryandapplications.com/content/2006/61623
work_keys_str_mv AT xiaojianzhong fixedpointtheoremsingeneratingspacesofquasinormfamilyandapplications
AT zhuxinghua fixedpointtheoremsingeneratingspacesofquasinormfamilyandapplications