app-sci/otter/ChangeLog


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

# ChangeLog for app-sci/otter
# Copyright 2002-2004 Gentoo Foundation; Distributed under the GPL
# $Header: /var/cvsroot/gentoo-x86/app-sci/otter/ChangeLog,v 1.4 2004/06/24 22:13:53 agriffis Exp $

*otter-3.3 (31 Dec 2003)

  31 Dec 2003; George Shapovalov <george@gentoo.org> otter-3.2.ebuild :
  new version. Build procedure has slightly changed, adjusted ebuild to follow

*otter-3.2 (16 May 2003)

  16 May 2003; George Shapovalov <george@gentoo.org> Manifest, otter-3.2.ebuild, files/{digest-otter-3.2} :
  initial release (#19036)
  
  Otter is designed to prove theorems
  stated in first-order logic with equality. Otter's inference rules are based on
  resolution and paramodulation, and it includes facilities for term rewriting,
  term orderings, Knuth-Bendix completion, weighting, and strategies for directing
  and restricting searches for proofs. Otter can also be used as a symbolic
  calculator and has an embedded equational programming system. Otter is a
  fourth-generation Argonne National Laboratory deduction system whose ancestors
  (dating from the early 1960s) include the TP series, NIUTP, AURA, and ITP.
  
  ebuild submitted by Meghan Claire Pike <s0199782@sms.ed.ac.uk>