Octonionic Hermitian Matrices with Non-Real Eigenvalues
arXiv:math/0006069
Abstract
We extend previous work on the eigenvalue problem for Hermitian octonionic matrices by discussing the case where the eigenvalues are not real, giving a complete treatment of the 2x2 case, and summarizing some prelimenary results for the 3x3 case.
Plain TeX, 18 pages, 1 PS figure included with epsf (Revised to remove some preliminary results, now available as http://xxx.lanl.gov/abs/math/0010255)