Discrete dualities for some algebras from rough sets
Logic in Computer Science
2026-01-12 v1 Logic
Abstract
A discrete duality is a relationship between classes of algebras and classes of relational systems (frames) resulting in two representation theorems building on the early work of J\'onsson and Tarski, Kripke, and van Benthem. In this section we recall discrete dualities for various types of algebras arising from rough sets.
Cite
@article{arxiv.2601.05843,
title = {Discrete dualities for some algebras from rough sets},
author = {Ivo Düntsch and Ewa Orłowska},
journal= {arXiv preprint arXiv:2601.05843},
year = {2026}
}