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[Savannah-register-public] [task #12032] Submission of GNU Aris

From: Ian Dunn
Subject: [Savannah-register-public] [task #12032] Submission of GNU Aris
Date: Tue, 08 May 2012 20:39:19 +0000
User-agent: Mozilla/5.0 (X11; Linux i686; rv:6.0) Gecko/20110815 IceCat 6.0 (like Firefox/6.0)


                 Summary: Submission of GNU Aris
                 Project: Savannah Administration
            Submitted by: skolar42
            Submitted on: Tue 08 May 2012 04:39:19 PM EDT
         Should Start On: Tue 08 May 2012 12:00:00 AM EDT
   Should be Finished on: Fri 18 May 2012 12:00:00 AM EDT
                Category: Project Approval
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                  Effort: 0.00



A new project has been registered at Savannah 
This project account will remain inactive until a site admin approves or
discards the registration.

= Registration Administration =

While this item will be useful to track the registration process, *approving
or discarding the registration must be done using the specific Group
<> page*,
accessible only to site administrators, effectively *logged as site
administrators* (superuser):

* Group Administration

= Registration Details =

* Name: *GNU Aris*
* System Name:  *aris*
* Type: Official GNU software
* License: GNU General Public License v2 or later (None.)


==== Description: ====
GNU Aris is a logical proof program, using natural deduction.  Aris supports
propositional and predicate logic, as well as Boolean algebra and arithmetical
logic, in the form of abstract sequences.  Aris uses a predefined set of
inference and equivalence rules, but allows users to use old proofs or
Isabelle's Isar proofs as lemmas.  Aris is written in C.  Aris processes its
input by converting it first into s-expressions, then evaluates the validity
of a statement given the references and the desired conclusion.  Aris uses a
GTK GUI, but also supports a command line interface.  Aris is set up to be
easily used by anywhere from beginners to experts, and supports optional
features for experts.  Aris is interoperable with Isabelle, another logical
proof program.  Aris also uses sequence logic, which allows users to prove
mathematical theorems.

==== Other Software Required: ====
libxml - GPL -

==== Tarball URL: ====


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