Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 (Tek) 9/28/84 based on 9/17/84; site tekchips.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxt!houxm!vax135!cornell!uw-beaver!tektronix!tekcrl!tekchips!tjl
From: tjl@tekchips.UUCP (Terry Ligocki)
Newsgroups: net.math
Subject: Transforms on infinite projective spaces
Message-ID: <427@tekchips.UUCP>
Date: Wed, 10-Apr-85 13:55:59 EST
Article-I.D.: tekchips.427
Posted: Wed Apr 10 13:55:59 1985
Date-Received: Sat, 13-Apr-85 03:44:30 EST
Distribution: net
Organization: Tektronix, Beaverton OR
Lines: 12

I am looking for references to books or papers discussing transforms in
infinite projective spaces (homogeneous coordinate spaces) of two and
higher dimensions.  I am particularly interested in transforms that map
homogeneous second order functions in homogeneous coordinates to other
second order functions (e.g. circles -> parabolas).  Please mail me
(tektronix!tekchips!tjl) any info or pointers that may be relevant.
After I look it over I will post a summary to the net (and send mail to
anyone that is interested).  Thanks.

				Terry J. Ligocki

				tektronix!tekchips!tjl