Abstract
We introduce labelled sequent calculi for the basic normal non-distri-butive modal logic and 31 of its axiomatic extensions, where the labels are atomic formulas of a first order language which is interpreted on the canonical extensions of the algebras in the variety corresponding to the logic. Modular proofs are presented that these calculi are all sound, complete and conservative w.r.t, and enjoy cut elimination and the subformula property. The introduction of these calculi showcases a general methodology for introducing labelled calculi for the class of LE-logics and their analytic axiomatic extensions in a principled and uniform way.
Original language | English |
---|---|
Title of host publication | Logic and Its Applications |
Subtitle of host publication | 10th Indian Conference, ICLA 2023, Indore, India, March 3–5, 2023, Proceedings |
Editors | Mohua Banerjee, A.V. Sreejith |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 23-47 |
Number of pages | 25 |
ISBN (Electronic) | 9783031266898 |
ISBN (Print) | 9783031266881 |
DOIs | |
Publication status | Published - 2023 |
Event | 10th Indian Conference on Logic and Its Applications, ICLA 2023 - Indore, India Duration: 3 Mar 2023 → 5 Mar 2023 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
---|---|
Volume | 13963 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 10th Indian Conference on Logic and Its Applications, ICLA 2023 |
---|---|
Country/Territory | India |
City | Indore |
Period | 3/03/23 → 5/03/23 |
Bibliographical note
Publisher Copyright:© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Keywords
- Algorithmic correspondence theory
- Algorithmic proof theory
- Labelled calculi
- Non-distributive modal logic