Countability and star covering properties

dc.creatorALAS, Ofelia T.
dc.creatorJUNQUEIRA, Lucia R.
dc.creatorWILSON, Richard G.
dc.date.accessioned2012-10-20T04:50:53Z
dc.date.accessioned2018-07-04T15:47:04Z
dc.date.available2012-10-20T04:50:53Z
dc.date.available2018-07-04T15:47:04Z
dc.date.created2012-10-20T04:50:53Z
dc.date.issued2011
dc.identifierTOPOLOGY AND ITS APPLICATIONS, v.158, n.4, p.620-626, 2011
dc.identifier0166-8641
dc.identifierhttp://producao.usp.br/handle/BDPI/30692
dc.identifier10.1016/j.topol.2010.12.012
dc.identifierhttp://dx.doi.org/10.1016/j.topol.2010.12.012
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1627331
dc.description.abstractWhenever P is a topological property, we say that a topological space is star P if whenever U is an open cover of X, there is a subspace A subset of X with property P such that X = St(A, U). We study the relationships of star P properties for P is an element of {Lindelof, sigma-compact, countable} with other Lindelof type properties. (C) 2010 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherELSEVIER SCIENCE BV
dc.relationTopology and Its Applications
dc.rightsCopyright ELSEVIER SCIENCE BV
dc.rightsrestrictedAccess
dc.subjectStar countable
dc.subjectStar sigma-compact
dc.subjectStar Lindelof
dc.subjectFeebly Lindelof
dc.subjectomega(1)-Lindelof
dc.subjectDCCC condition
dc.subjectSubspaces of omega(2)(1)
dc.titleCountability and star covering properties
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución