Results 31 to 40 of about 1,731,030 (337)

A basic epistemic logic and its algebraic model

open access: yesIntermaths, 2023
In this paper we propose an algebraic model for a modal epistemic logic. Although it is known the existence of algebraic models for modal logics, considering that there are so many different modal logics, so it is not usual to give an algebraic model ...
Hércules de Araujo Feitosa   +2 more
doaj   +3 more sources

MoSeL: a general, extensible modal framework for interactive proofs in separation logic

open access: yesProc. ACM Program. Lang., 2018
A number of tools have been developed for carrying out separation-logic proofs mechanically using an interactive proof assistant. One of the most advanced such tools is the Iris Proof Mode (IPM) for Coq, which offers a rich set of tactics for making ...
Robbert Krebbers   +7 more
semanticscholar   +1 more source

Combination of temporal logic with modal logic KD

open access: yesLietuvos Matematikos Rinkinys, 2003
There is not abstract.
Regimantas Pliuškevičius
doaj   +3 more sources

Towards a Proof Theory of G\"odel Modal Logics [PDF]

open access: yesLogical Methods in Computer Science, 2011
Analytic proof calculi are introduced for box and diamond fragments of basic modal fuzzy logics that combine the Kripke semantics of modal logic K with the many-valued semantics of G\"odel logic.
George Metcalfe, Nicola Olivetti
doaj   +1 more source

Semantical Considerations on Modal Logic

open access: yesProblemos, 2023
Iš anglų kalbos vertė ir pratarmę parašė Pranciškus Gricius, Vilniaus ...
Saul A. Kripke
doaj   +1 more source

Uniform interpolation and sequent calculi in modal logic

open access: yesArchive for Mathematical Logic, 2015
A method is presented that connects the existence of uniform interpolants to the existence of certain sequent calculi. This method is applied to several modal logics and is shown to cover known results from the literature, such as the existence of ...
Rosalie Iemhoff
semanticscholar   +1 more source

Weak models of distributed computing, with connections to modal logic [PDF]

open access: yesDistributed computing, 2012
This work presents a classification of weak models of distributed computing. We focus on deterministic distributed algorithms, and study models of computing that are weaker versions of the widely-studied port-numbering model. In the port-numbering model,
L. Hella   +7 more
semanticscholar   +1 more source

Linear Abelian Modal Logic

open access: yesBulletin of the Section of Logic
A many-valued modal logic, called linear abelian modal logic \(\rm {\mathbf{LK(A)}}\) is introduced as an extension of the abelian modal logic \(\rm \mathbf{K(A)}\). Abelian modal logic \(\rm \mathbf{K(A)}\) is the minimal modal extension of the logic of
Hamzeh Mohammadi
doaj   +1 more source

Modal Logic before Kripke

open access: yesOrganon F, 2019
100 years ago C.I. Lewis published A Survey of Symbolic Logic, which included an axiom system for a notion of implication which was ‘stricter’ than that found in Whitehead and Russell’s Principia Mathematica.
Max Cresswell
doaj   +1 more source

Lindstrom theorems for fragments of first-order logic [PDF]

open access: yesLogical Methods in Computer Science, 2009
Lindstr\"om theorems characterize logics in terms of model-theoretic conditions such as Compactness and the L\"owenheim-Skolem property. Most existing characterizations of this kind concern extensions of first-order logic.
Johan van Benthem   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy