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» Modal Logic in Two Gestalts
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APAL
1999
72views more  APAL 1999»
13 years 9 months ago
Lattices of Modal Logics and Their Groups of Automorphisms
The present paper investigates the groups of automorphisms for some lattices of modal logics. The main results are the following. The lattice of normal extensions of S4.3, NExt S4....
Marcus Kracht
KI
1992
Springer
14 years 1 months ago
How to Construct a Logic for Your Application
Abstract. The purpose of this note is to present and evaluate the options available to a researcher wishing to use logic for representation, reasoning and computation in his applic...
Dov M. Gabbay
JOLLI
2002
141views more  JOLLI 2002»
13 years 9 months ago
Naming Worlds in Modal and Temporal Logic
In this paper we suggest adding to predicate modal and temporal logic a locality predicate W which gives names to worlds (or time points). We also study an equal time predicate D(x...
Dov M. Gabbay, G. Malod
IANDC
2007
127views more  IANDC 2007»
13 years 9 months ago
Temporal logics with incommensurable distances are undecidable
Temporal logic based on the two modalities “Since” and “Until” (TL) is the most popular logic for the specification of reactive systems. It is often called the linear tim...
Alexander Rabinovich
CSL
2005
Springer
14 years 3 months ago
Distributed Control Flow with Classical Modal Logic
In previous work we presented a foundational calculus for spatially distributed computing based on intuitionistic modal logic. With the modalities P and Q we were able to capture t...
Tom Murphy VII, Karl Crary, Robert Harper