Date: Mar 28, 2005 8:03 AM
Author: Ercan
Subject: Cartesian and vectoral multiplications in space

what is difference btween eucklid and lorenz coordinate systems ??How can be a shape changes to parabol in lorenz opposite to eucklid??(circle)
e:x1.x2+y1.y2 l:x1.x2-y1.y2  and why a  and b vctor and a/b is undetermined...