Sequents in many valued logic II

Dual systems of sequents and tableaux for many-valued logics

Many-valued hybrid logic

In this paper we define a many-valued semantics for hybrid logic and we give a sound and complete tableau system which is prooftheoretically well-behaved, in particular, it gives rise to a decision procedure for the logic. This shows that many-valued hybrid logics is a natural enterprise and opens up the way for future applications.

Many-valued logic in manufacturing

This paper shows how to enrich the language used in the manufacturing industry regarding information structure and its representation for products and production processes. This is enabled because of our use of many-valued logic, and in order to complement the numerical approach commonly appearing in such representations. We underline the importance of utilizing mathematical disciplines like al...

Classical Indeterminacy , Many - Valued Logic

The problem of representing 3-valued supervaluational languages by 2-dimensional product languages is pursued in [3], [8], and [4]. A solution is presented here that attempts to incorporate into such a representation familiar and plausible intuitive principles from traditional many-valued theories. In particular, it is argued in Sections II and III that the concept of classical indeterminacy, w...

Bernoulli Automorphisms in Many-valued Logic

In classical propositional logic over finitely many variables no automorphism has any stochastic property, because the dual space is a finite discrete set. In this paper we show that the situation for the infinite-valued Lukasiewicz logic is radically different, by exhibiting a family of Bernoulli automorphisms over two variables. As dynamical systems, these are piecewiselinear area-preserving ...