Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
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Path: utzoo!linus!security!rat
From: rat@security.UUCP (Richard A. Tilden)
Newsgroups: net.general
Subject: Digraph programs - request for info
Message-ID: <347@security.UUCP>
Date: Thu, 30-Jun-83 13:16:38 EDT
Article-I.D.: security.347
Posted: Thu Jun 30 13:16:38 1983
Date-Received: Thu, 30-Jun-83 20:59:59 EDT
Organization: MITRE Corp., Bedford MA
Lines: 15


	I am developing an application based on a 
mathematical model involving acyclic directed graphs.
I'll be grateful for any information anyone can give me
on programs I can adapt.  Programs of interest would
include: VDT representation of graphs, manipulation of
networks ( path chasing, etc. ), data base packages adapted
to storage of graphs or networks, user interfaces, etc.
PERT or CPM packages running on Unix might be particularly
useful ( though this is not strictly a PERT implementation.
	Thanks,
		Dick Tilden
		MITRE - Bedford
		(...decvax!genrad!linus!security!rat)