By fuzziΓΏcation we mean a procedure which assigns a fuzzy logic to an arbitrary crisp logic. In this paper we describe two essentially di erent fuzziΓΏcation procedures. In order to give a formal description of the notion of fuzziness of a formula, we extend the language of the propositional logic by
On undecidability of propositional temporal logics on trace systems
β Scribed by Wojciech Penczek
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 607 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0020-0190
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
ON THE DECIDABILITY OF PROPOSITIONAL ALGORITHMIC LOGIC by BOGDAN S. CHLEBIJS in Warsaw (Po1and)l) 0. Introduction Let PAL be a n abbreviation for propositional algorithmic logic. The investigation of PAL is a continuation of earlier works on algorithmic logic (GRABOWSKI [3], KRECZMAR [5], SALWICKI [
## Abstract We study the linear Lindenbaum algebra of Basic Propositional Calculus, called linear basic algebra. (Β© 2003 WILEYβVCH Verlag GmbH & Co. KGaA, Weinheim)
We investigate extensions of CTL allowing to express quantitative requirements about an abstract notion of time in a simple discrete-time framework, and study the expressive power of several relevant logics. When only subscripted modalities are used, polynomial-time model checking is possible even