On Heyting Algebra
DOI:
https://doi.org/10.53555/ms.v6i5.1314Keywords:
Boolean algebra, Galois connection, Poset, De Morgan’s laws, Pointless topologyAbstract
In mathematics Heyting algebras are special partially ordered sets that constitute a generalisation of Boolean algebra. It is named after Arend Heyting. Heyting algebra arises as models of intuitionistic logic, a logic in which the law of excluded middle does not in general hold. Thus complete Heyting algebra is a central object of study in pointless topology.
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