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FROCOS
2007
Springer
14 years 1 months ago
Combining Proof-Producing Decision Procedures
Constraint solvers are key modules in many systems with reasoning capabilities (e.g., automated theorem provers). To incorporate constraint solvers in such systems, the capability ...
Silvio Ranise, Christophe Ringeissen, Duc-Khanh Tr...
DAM
2007
83views more  DAM 2007»
13 years 7 months ago
The proof theoretic strength of the Steinitz exchange theorem
We show that the logical theory QLA proves the Cayley–Hamilton theorem from the Steinitz exchange theorem together with a strengthening of the linear independence principle. Sin...
Michael Soltys
CONCUR
1998
Springer
13 years 11 months ago
Automata and Coinduction (An Exercise in Coalgebra)
The classical theory of deterministic automata is presented in terms of the notions of homomorphism and bisimulation, which are the cornerstones of the theory of universal coalgebr...
Jan J. M. M. Rutten
TYPES
1999
Springer
13 years 11 months ago
Information Retrieval in a Coq Proof Library Using Type Isomorphisms
We propose a method to search for a lemma in a goq proof library by using the lemma type as a key. The method is based on the concept of type isomorphism developed within the funct...
David Delahaye
LICS
1998
IEEE
13 years 11 months ago
On Proofs about Threshold Circuits and Counting Hierarchies
Hierarchies (Extended Abstract) Jan Johannsen Chris Pollett Department of Mathematics Department of Computer Science University of California, San Diego Boston University La Jolla,...
Jan Johannsen, Chris Pollett