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Embedding l-bimonoids into involutive residuated lattices

Publication at Faculty of Arts |
2016

Abstract

It is a well-known that each distributive lattice embeds into a Boolean algebra. We extend this embedding to a substructural setting by embedding suitable lattice-ordered algebras generalizing distributive lattices into involutive residuated lattices.

The crucial observation is that the so-called hemidistributive law introduced by Dunn and Hardegree [2] as an algebraic formulation of the cut rule of sequent calculi provides the appropriate setting for the study of Boolean-like complementation in a substructural context. Since involutive residuated lattices form the algebraic semantics of many substructural logics, this will yield further insight into implication-free fragments of substructural logics.