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JSYML
2007
88views more  JSYML 2007»
15 years 3 months ago
The basic intuitionistic logic of proofs
The language of the basic logic of proofs extends the usual propositional language by forming sentences of the sort x is a proof of F for any sentence F. In this paper a complete ...
Sergei N. Artëmov, Rosalie Iemhoff
132
Voted
CADE
2008
Springer
16 years 3 months ago
Terminating Tableaux for Hybrid Logic with the Difference Modality and Converse
Abstract. We present the first terminating tableau calculus for basic hybrid logic with the difference modality and converse modalities. The language under consideration is basic m...
Mark Kaminski, Gert Smolka
166
Voted
KBS
2011
81views more  KBS 2011»
14 years 10 months ago
Existential rigidity and many modalities in order-sorted logic
Order-sorted logic is a useful tool for knowledge representation and reasoning because it enables representation of sorted terms and formulas along with partially ordered sorts (c...
Ken Kaneiwa
ESOP
2006
Springer
15 years 7 months ago
ILC: A Foundation for Automated Reasoning About Pointer Programs
This paper presents a new program logic designed for facilitating automated reasoning about pointer programs. The program logic is directly inspired by previous work by O'Hea...
Limin Jia, David Walker
ISSAC
1990
Springer
83views Mathematics» more  ISSAC 1990»
15 years 7 months ago
Resolution Proof Systems with Weak Transformation Rules
In the previous papers [7-101we defined and explored a formal methodological framework on the basis of which resolution proof systems for strongly-finite logics can be introduced ...
Zbigniew Stachniak