Results 101 to 110 of about 884 (194)

LP, K3, and FDE as Substructural Logics [PDF]

open access: yes, 2017
Building on recent work, I present sequent systems for the non-classical logics LP, K3, and FDE with two main virtues. First, derivations closely resemble those in standard Gentzen-style systems.
Shapiro, Lionel
core   +1 more source

Characterizing logic grammars: A substructural logic approach

open access: yesThe Journal of Logic Programming, 1996
Summary: A characterization of static discontinuity grammars (SDGs), a logic grammar formalism due to Dahl, is given in this paper. A substructural logic sequent calculus proof system is given which is shown to be equivalent to SDGs for parsing problems in the sense that a string of terminal symbols is accepted by a grammar if and only if the ...
James H. Andrews   +2 more
openaire   +1 more source

Sheffer operation in relational systems. [PDF]

open access: yesSoft comput, 2022
Chajda I, Länger H.
europepmc   +1 more source

Undecidability of Some Substructural Logics

open access: yes, 2015
This thesis deals with the algorithmic undecidability (unsolvability) of provability in some non-classical logics. In fact, there are two natural variants of this problem.
Chvalovský, Karel
core  

Models for Substructural Arithmetics

open access: yes, 2010
This paper explores models for arithmetic in substructural logics. In the existing literature on substructural arithmetic, frame semantics for substructural logics are absent.
Restall, Greg, Greg Restall
core   +1 more source

On the relationship between hypersequent calculi and labelled sequent calculi for intermediate logics with geometric Kripke semantics

open access: yes, 2010
In this thesis we examine the relationship between hypersequent and some types of labelled sequent calculi for a subset of intermediate logics—logics between intuitionistic (Int), and classical logics—that have geometric Kripke semantics, which we call ...
Rothenberg, Robert
core  

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