In mathematics, the affine group or general affine group of any affine space over a field K is the group of all invertible affine transformations from the space into itself.
It is a Lie group if K is the real or complex field or quaternions.
Read more about Affine Group: Matrix Representation, Planar Affine Group
Famous quotes containing the word group:
“around our group I could hear the wilderness listen.”
—William Stafford (1914–1941)