Generalized closed sets: a unified approach

Jiling Cao, Sina Greenwood, Ivan L. Reilly


We investigate various classes of generalized closed sets of a topological space in a unified way by studying the notion of qr-closed sets. New characterizations of some existing classes of generalized closed sets and topological spaces are given. A new class of generalized closed sets are introduced.


Nodec; qr-closed; Extremally disconnected

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1. On br -closed sets
Maximilian Ganster, Markus Steiner
Applied General Topology  vol: 8  issue: 2  first page: 243  year: 2007  
doi: 10.4995/agt.2007.1889

Esta revista se publica bajo una licencia de Creative Commons Reconocimiento-NoComercial-SinObraDerivada 4.0 Internacional.

Universitat Politècnica de València

e-ISSN: 1989-4147