The generation of all rational orthogonal matrices in Rp,q

Publication date: 1 May 2016
Source:Linear Algebra and its Applications, Volume 496
Author(s): M.A. Rodríguez-Andrade, G. Aragón-González, J.L. Aragón
A method for generating all rational generalized matrices on indefinite real inner product spaces isomorphic to Rp,q is presented. The proposed method is based on the proof of a weak version of the Cartan–Dieudonné theorem, handled using Clifford algebras. It is shown that all rational B-orthogonal matrices in an indefinite inner product space (X,B) are products of simple matrices with rational entries.

from #Medicine-SfakianakisAlexandros via o.lakala70 on Inoreader http://ift.tt/1nTNXnQ
via IFTTT

from #Med Blogs by Alexandros G.Sfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/1nYPKJ6
via IFTTT