Article View: ut.theory
Article #128THEORY NET: a question ...
From: arvind
Date: Tue, 11 Aug 1987 01:23
Date: Tue, 11 Aug 1987 01:23
15 lines
1061 bytes
1061 bytes
Date: 10 Aug 1987 15:38:04-EDT (Monday)
From: "Victor S. Miller" <VICTOR@yktvmz.bitnet>
Subject: A question about quotients
I received the following question from Mike O'Connor who works
in the robotics group here:
Can one give a simple description of the quotient of $Q^{*}^3$ by
by $O^3(Q)$ (the orthogonal group with rational entries)? What is
wanted is a both a simple algorithm to determine whether or not two
points are equivalent (along with a matrix giving the equivalence),
and a simple desription of representatives of equivalence classes.
Victor S. Miller -- IBM Research, Yorktown
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!utgpu!utcsri!arvind From: arvind@utcsri.UUCP Newsgroups: ut.theory Subject: THEORY NET: a question ... Message-ID: <5228@utcsri.UUCP> Date: Mon, 10-Aug-87 21:23:12 EDT Article-I.D.: utcsri.5228 Posted: Mon Aug 10 21:23:12 1987 Date-Received: Tue, 11-Aug-87 06:24:29 EDT Distribution: ut Organization: CSRI, University of Toronto Lines: 15