otter(1) [debian man page]
OTTER(1) General Commands Manual OTTER(1) NAME
otter - resolution-style theorem prover SYNOPSIS
otter < input-file > output-file DESCRIPTION
This manual page documents briefly the otter command. otter is a resolution-style theorem-proving program for first-order logic with equality. otter includes the inference rules binary resolu- tion, hyperresolution, UR-resolution, and binary paramodulation. Some of its other abilities and features are conversion from first-order formulas to clauses, forward and back subsumption, factoring, weighting, answer literals, term ordering, forward and back demodulation, evaluable functions and predicates, Knuth-Bendix completion, and the hints strategy. OPTIONS
No command-line options are accepted; all options are given in the input file. SEE ALSO
anldp(1), formed(1), mace2(1). Full documentation for otter is found in /usr/share/doc/otter/otter33.{html,ps.gz}. AUTHOR
otter ws written by William McCune <otter@mcs.anl.gov> This manual page was written by Peter Collingbourne <pcc03@doc.ic.ac.uk>, for the Debian project (but may be used by others). November 5, 2006 OTTER(1)
Check Out this Related Man Page
CLAUSEFILTER(1) General Commands Manual CLAUSEFILTER(1) NAME
clausefilter - filter formulas with models SYNOPSIS
clausefilter <interpretations-file> <test> < <formulas-file> > <passing-formulas-file> DESCRIPTION
This manual page documents briefly the clausefilter command. Given a set of interpretations, a test to perform, and a stream of formulas, clausefilter outputs the formulas that pass the test. TESTS
The following tests are available. true_in_all Formula true in all interpretations. true_in_some Formula true in some interpretation. false_in_all Formula false in all interpretations. false_in_some Formula false in some interpretation. SEE ALSO
prover9(1), mace4(1). Full documentation for clausefilter is found in the prover9 manual, available on Debian systems in the prover9-doc package at /usr/share/doc/prover9-doc/manual/index.html. AUTHOR
clausefilter was written by William McCune <mccune@cs.unm.edu> This manual page was written by Peter Collingbourne <peter@pcc.me.uk>, for the Debian project (but may be used by others). January 20, 2007 CLAUSEFILTER(1)