On 1/2-homogeneous continua

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Show simple item record Neumann-Lara, V Pellicer-Covarrubias, P Puga, I 2011-01-22T10:26:24Z 2011-01-22T10:26:24Z 2006
dc.identifier.issn 0166-8641
dc.description.abstract A continuum is 1/2-homogeneous provided there are exactly two orbits for the action of the group of homeomorphisms of the continuum onto itself. In this paper we study some relations between 1/2-homogeneous continua and their set of cut points. We also prove that if X is a hereditarily decomposable continuum whose proper, nondegenerate subcontinua are arc-like, then X is 1/2-homogeneous if and only if X is an arc. Suitable examples and counterexamples are given. (C) 2005 Elsevier B.V. All rights reserved. en_US
dc.language.iso en en_US
dc.title On 1/2-homogeneous continua en_US
dc.type Article en_US
dc.identifier.idprometeo 1365
dc.identifier.doi 10.1016/j.topol.2005.10.005
dc.source.novolpages 153(14):2518-2527
dc.subject.wos Mathematics, Applied
dc.subject.wos Mathematics
dc.description.index WoS: SCI, SSCI o AHCI
dc.subject.keywords continuum
dc.subject.keywords cut point
dc.subject.keywords hereditarily decomposable
dc.subject.keywords 1/2-homogeneous
dc.subject.keywords 1/n-homogeneous
dc.relation.journal Topology and Its Applications

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