Semi De Morgan Logic Properly Displayed

Authors

Giuseppe Greco, Utrecht University
Fei Qin, Shandong University
M. Andrew Moshier, Chapman UniversityFollow
Alessandra Palmigiano, Delft University of Technology

Document Type

Article

Publication Date

2-25-2020

Abstract

In the present paper, we endow semi De Morgan logic and a family of its axiomatic extensions 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 of the variety of semi De Morgan algebras, and applies the guidelines of the multi-type methodology in the design of display calculi.

Comments

This is a pre-copy-editing, author-produced PDF of an article accepted for publication in Studia Logica in 2020 following peer review. The final publication may differ and is available at Springer via https://doi.org/10.1007/s11225-020-09898-y.

Recommended Citation

Greco, G., Liang, F., Moshier, M.A. et al. Semi De Morgan Logic Properly Displayed. Stud Logica (2020). https://doi.org/10.1007/s11225-020-09898-y

Peer Reviewed

1

Copyright

Springer