30 search results - page 5 / 6 » Constructing the Least Models for Positive Modal Logic Progr... |
CALCO
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. We present a coalgebraic semantics for reasoning about information update in multi-agent systems. The novelty is that we have one structure for both states and actions an...
VRCAI
2004
ACM
14 years 2 months ago
2004
ACM
Despite steady research advances in many aspects of virtual reality, building and testing virtual worlds remains to be a very difficult process. Most virtual environments are stil...
POPL
2004
ACM
14 years 8 months ago
2004
ACM
We aim to specify program transformations in a declarative style, and then to generate executable program transformers from such specifications. Many transformations require non-t...
ICALP
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Nested words are a restriction of the class of visibly pushdown languages that provide a natural model of runs of programs with recursive procedure calls. The usual conne...
ENTCS
2008
13 years 8 months ago
2008
We formalize higher-order separation logic for a first-order imperative language with procedures and local variables in Isabelle/HOLCF. The assertion language is modeled in such a...