Sponsored Links:
LWB (Popularity:  )
http://www.lwb.unibe.ch/
Logics Workbench.
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PROTEIN (Popularity: )
http://www.uni-koblenz.de/ag-ki/Implementierungen/Protein/
A PROver with a Theory Extension INterface. Theorem prover for first-order clause logic, written in ECRC's Prolog-dialect ECLiPSe. Free download, ...
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Database of Existing Mechanized Reasoning Systems (Popularity: )
http://www-formal.stanford.edu/clt/ARS/systems.html
A list (>50 entries) of automatic resolution provers (like Otter), interactive provers (like PVS) and other mechanized reasoning tools.
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Automated Reasoning Project (Popularity: )
http://cslab.anu.edu.au/ar/
Web resource provided by research group. Includes access to software developed by the team, coverering such projects as FINDER (Finite ...
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MUltseq (Popularity: )
http://www.logic.at/multseq/
A generic sequent prover for propositional finitely-valued logics.
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MUltlog (Popularity: )
http://www.logic.at/multlog/
Takes as input the specification of a finitely-valued first-order logic and produces a sequent calculus, a natural deduction system, and ...
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WinKE: A Proof Assistant for Teaching Logic (Popularity: )
http://www.dcs.kcl.ac.uk/staff/endriss/WinKE/
WinKE is an interactive proof assistant based on analytic tableaux, and designed for the teaching of deductive reasoning. Ordering information ...
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The Coq Project (Popularity: )
http://pauillac.inria.fr/coq/
Deals with effectively machine-checked formal mathematics. In practice, this includes the study of mathematical formalisms well-suited for implementations, the implementations ...
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Logic Software from CSLI (Popularity: )
http://www-csli.stanford.edu/hp/Logic-software.html
By Jon Barwise and John Etchemendy.
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ProofPower (Popularity: )
http://www.lemma-one.com/ProofPower/index/
A suite of tools supporting specification and proof in Higher Order Logic (HOL) and in Z notation.
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LOOM (Popularity: )
http://www.isi.edu/isd/LOOM/LOOM-HOME.html
A language and environment for constructing intelligent applications. It is a research project in the Artificial Intelligence research group at ...
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PVS (Popularity: )
http://pvs.csl.sri.com/
The PVS Specification and Verification System. Available for Sparc machines with Solaris 2 and Intel x86 Machines with Linux compatible ...
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Tree Proof Generator (Popularity: )
http://www.umsu.de/logik/trees
An implementation of the semantic tableaux method for classical propositional and predicate logic, written in JavaScript/DOM.
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ACL2 Version 2.7 (Popularity: )
http://www.cs.utexas.edu/users/moore/acl2/
A programming language in which you can model computer systems and a tool to help prove properties of those models. ...
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Gateway to Logic (Popularity: )
http://logik.phl.univie.ac.at/~chris/formular-uk.html
A collection of web-based logic programs offering a number of logical functions: interactively or automatically build proofs, check theorems, and ...
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llprover (Popularity: )
http://bach.scitec.kobe-u.ac.jp/llprover/
A linear logic prover that searches a cut-free proof for the given two-sided sequent of first-order linear logic.
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Paradox (Popularity: )
http://www.cs.chalmers.se/~koen/paradox/
A tool that processes first-order logic problems and tries to find finite-domain models for them; written by Koen Claessen and ...
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DELORES (Popularity: )
http://www.dfki.uni-kl.de/~miller/delores/
A forward-chaining reasoning engine for defeasible logic, a less expressive but more efficient nonmonotonic logic.
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DC Proof Online (Popularity: )
http://www.dcproof.com
New proof-writing software to teach the fundamentals of logic and proof. Enables users/students to write error-free proofs by selecting rules ...
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VeriFun (Popularity: )
http://www.informatik.tu-darmstadt.de/pm/verifun/
A semi-automated system for the verification of statements about programs written in a functional programming language. The system is capable ...
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