Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6424724 | Topology and its Applications | 2013 | 10 Pages |
Abstract
A notion of separation with respect to an interior operator in topology is introduced and some basic properties are presented. In particular, it is shown that this notion of separation with respect to an interior operator gives rise to a Galois connection between the collection of all subclasses of the class of topological spaces and the collection of all interior operators in topology. Characterizations of the fixed points of this Galois connection are given and examples are provided.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
G. Castellini, E. Murcia,