Sciweavers

1322 search results - page 135 / 265
» Unsound Theorem Proving
Sort
View
TABLEAUX
1997
Springer
15 years 8 months ago
Free Variable Tableaux for Propositional Modal Logics
Free-variable semantic tableaux are a well-established technique for first-order theorem proving where free variables act as a meta-linguistic device for tracking the eigenvariabl...
Bernhard Beckert, Rajeev Goré
LICS
1990
IEEE
15 years 8 months ago
The Dynamic Logic of Permission
Reasoning about permissions and obligations sometimes requires to distinguish more than one level of permission: certain actions are preferable to others, or one has more confiden...
Ron van der Meyden
APLAS
2008
ACM
15 years 6 months ago
An Operational Semantics for JavaScript
We define a small-step operational semantics for the ECMAScript standard language corresponding to JavaScript, as a basis for analyzing security properties of web applications and ...
Sergio Maffeis, John C. Mitchell, Ankur Taly
CIE
2006
Springer
15 years 6 months ago
Do Noetherian Modules Have Noetherian Basis Functions?
In Bishop-style constructive algebra it is known that if a module over a commutative ring has a Noetherian basis function, then it is Noetherian. Using countable choice we prove th...
Peter Schuster, Júlia Zappe
CLIMA
2007
15 years 5 months ago
Proof Theory for Distributed Knowledge
The proof theory of multi-agent epistemic logic extended with operators for distributed knowledge is studied. Distributed knowledge of A within a group G means that A follows from ...
Raul Hakli, Sara Negri