Seems like GE on a 2x2 matrix should be pretty darn fast.... especially if you use scalar * vector type operations.
Mathematics of Computation, Vol. 23, No. 105 (Jan., 1969), pp. 119-125 (7 pages) Sets of simple matrices of order N are given, together with all of their eigenvalues and right eigenvectors, and simple ...
This is a preview. Log in through your library . Journal Information This journal, begun in 1943 as Mathematical Tables and Other Aids to Computation, publishes original articles on all aspects of ...