Tangled Closure Algebras

The tangled closure of a collection of subsets of a topological space is the largest subset in which each member of the collection is dense. This operation models a logical  `tangle modality' connective, of significance in finite model theory. Here we study an abstract equational algebraic form...

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Bibliographic Details
Main Authors: Robert Goldblatt, Ian Hodkinson
Format: Article
Language:English
Published: Shahid Beheshti University 2017-07-01
Series:Categories and General Algebraic Structures with Applications
Subjects:
Online Access:http://www.cgasa.ir/article_42354_09def3b31ada32383d6d12c9644168af.pdf