Sciweavers

CADE
1998
Springer
13 years 8 months ago
A Proof Environment for the Development of Group Communication Systems
Abstract. We present a theorem proving environment for the development of reliable and efficient group communication systems. Our approach makes methods of automated deduction appl...
Christoph Kreitz, Mark Hayden, Jason Hickey
CADE
1998
Springer
13 years 8 months ago
System Description: card TAP: The First Theorem Prover on a Smart Card
Abstract. We present the first implementation of a theorem prover running on a smart card. The prover is written in Java and implements a dual tableau calculus. Due to the limited ...
Rajeev Goré, Joachim Posegga, Andrew Slater...
CADE
1998
Springer
13 years 8 months ago
A Combination of Nonstandard Analysis and Geometry Theorem Proving, with Application to Newton's Principia
Abstract. The theorem prover Isabelle is used to formalise and reproduce some of the styles of reasoning used by Newton in his Principia. The Principia's reasoning is resolute...
Jacques D. Fleuriot, Lawrence C. Paulson
CADE
1998
Springer
13 years 8 months ago
Admissibility of Fixpoint Induction over Partial Types
Partial types allow the reasoning about partial functions in type theory. The partial functions of main interest are recursively computed functions, which are commonly assigned ty...
Karl Crary
CADE
1998
Springer
13 years 8 months ago
Strict Basic Superposition
It is a well-known fact that some form of factoring is necessary for completeness of paramodulation-based calculi of general first-order clauses. In this paper we give an overview...
Leo Bachmair, Harald Ganzinger
CADE
1998
Springer
13 years 8 months ago
System Description: LEO - A Higher-Order Theorem Prover
Christoph Benzmüller, Michael Kohlhase
CADE
1998
Springer
13 years 8 months ago
System Description: leanK 2.0
Abstract. leanK is a "lean", i.e., extremely compact, Prolog implementation of a free variable tableau calculus for propositional modal logics. leanK 2.0 includes additio...
Bernhard Beckert, Rajeev Goré
CADE
1999
Springer
13 years 8 months ago
A PSpace Algorithm for Graded Modal Logic
We present a PSpace algorithm that decides satisfiability of the graded modal logic Gr(KR)—a natural extension of propositional modal logic KR by counting expressions—which pl...
Stephan Tobies
CADE
1999
Springer
13 years 8 months ago
System Description: Twelf - A Meta-Logical Framework for Deductive Systems
Abstract. Twelf is a meta-logical framework for the specification, implementation, and meta-theory of deductive systems from the theory of programming languages and logics. It rel...
Frank Pfenning, Carsten Schürmann