Modal logic and model theory
β Scribed by Giangiacomo Gerla; Virginia Vaccaro
- Publisher
- Springer Netherlands
- Year
- 1984
- Tongue
- English
- Weight
- 880 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0039-3215
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We view models of rewrite theories enriched with observations coalgebraically. This allows us on the one hand to use "off the shelf" logics for coalgebras to specify and, on the other hand, to verify properties of rewriting programs and to obtain results about the expressive power of such languages.
Semantics are given for modal extensions of relevant logics based on the kind of frames introduced in I-7]. By means of a simple recipe we may obtain from a class FRM (L) of unreduced frames characterising a (non-modal) logic L, frame-classes FRM m (L:M) eharacterising conjunctively regular modal ex