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GAPT

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  Analyzed about 21 hours ago

GAPT is a proof theory framework. The framework aims at creating data types, algorithms, parsers, transformations and other components common in proof theory in general and automated proof theory in particular. Two of the applications within this framework, which will be directly developed and ... [More] maintained, are: * CERes - Cut Elimination by Resolution * ATP and other theorem provers for various logical systems [Less]

98.9K lines of code

5 current contributors

almost 2 years since last commit

2 users on Open Hub

Very Low Activity
5.0
 
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Mostly written in Scala
Licenses: gpl3_or_l...
Tags clausalcalculus cutelimination firstorderlogic higherorderlogic logic mathematics prooftheory scala sequentcalculus theoremprover typetheory

CVC4

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  Analyzed about 21 hours ago

CVC4 is an efficient open-source automatic theorem prover for satisfiability modulo theories (SMT) problems. It can be used to prove the validity (or, dually, the satisfiability) of first-order formulas in a large number of built-in logical theories and their combination.

387K lines of code

16 current contributors

3 days since last commit

1 users on Open Hub

High Activity
5.0
 
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Mostly written in C++
Licenses: BSD-3-Clause
Tags arithmetics automated bitvector constraint firstorderlogic formula logic prover smt theoremproving theory tool

TheoLog

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  Analyzed about 11 hours ago

Vorlesungsunterlagen "Theoretische Informatik und Logik", Fakultät Informatik, TU Dresden

11.2K lines of code

2 current contributors

9 days since last commit

0 users on Open Hub

Very Low Activity
0.0
 
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Mostly written in shell script
Licenses: cc-by-4-0
Tags complexitytheory deutsch firstorderlogic german latex slides teaching theoreticalcomputerscience tudresden turingmachine