[net.math] Transforms on infinite projective spaces

tjl@tekchips.UUCP (Terry Ligocki) (04/10/85)

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