More non-analytic classes of continua
type: Item
instance of: scholarly article
title: More non-analytic classes of continua
zbMATH Open document ID: 1027.54050
DOI: 10.1016/S0166-8641(02)00094-9
author: Paweł Krupski
published in: Topology and its Applications
publication date: 2003-04-28T00:00:00Z
review text: Many sets of standard mathematical objects offer natural examples of analytic non-Borel or co-analytic non-Borel sets. A comprehensive survey of such examples can be found in [\textit{H. Becker}, Math. Sci. Res. Inst. Publ. 26, 1-25 (1992; Zbl 0786.04001)]. In the present paper the author finds many classes of continua that are co-analytic hard or co-analytic complete. The results generally concern families of continua that do not contain a given continuum (or types of continua).
reviewed by: K. P. Hart
Mathematics Subject Classification ID: 54F15
Mathematics Subject Classification ID: 54H05
Mathematics Subject Classification ID: 54F45
Mathematics Subject Classification ID: 03E15
zbMATH DE Number: 1901906
zbMATH Keywords: continuum
zbMATH Keywords: co-analytic set
zbMATH Keywords: chainable continuum
zbMATH Keywords: dendroid
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1901906