Abstract
In the present paper, we endow the logics of topological quasi Boolean algebras, topological quasi Boolean algebras 5, intermediate algebras of types 1-3, and pre-rough algebras with proper multi-type display calculi which are sound, complete, conservative, and enjoy cut elimination and subformula property. Our proposal builds on an algebraic analysis and applies the principles of the multi-type methodology in the design of display calculi.
Original language | English |
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Pages (from-to) | 101-118 |
Number of pages | 18 |
Journal | Electronic Notes in Theoretical Computer Science |
Volume | 344 |
DOIs | |
Publication status | Published - 2019 |
Event | 13th Workshop on Logical and Semantic Frameworks with Applications, LSFA 2018 - Fortaleza, Brazil Duration: 26 Sep 2018 → 28 Sep 2018 |
Keywords
- canonical extensions
- intermediate algebras
- multi-type calculi
- pre-rough algebras
- proper display calculi
- Rough sets
- topological quasi Boolean algebras
- topological quasi Boolean algebras 5