From: "Andrew Baker" To: dmd1@lehigh.edu (DONALD M. DAVIS), H8401689@SUBMATHS.hku.hk Date: Fri, 23 Jan 1998 14:16:32 +0000 Subject: Re: question about GL(n,H) Take a look at R. M. W. Wood, Quaternionic eigenvalues, Bull. London Math. Soc. {\bf17} (1985), 137--138. \bibitem{Zhang} F. Zhang, Quaternions and matrices of quaternions, Linear Algebra and its Applications, {\bf251} (1997), 21--57. Andy Baker Dr A.J. Baker, Department of Mathematics, University of Glasgow, G12 8QW, Scotland. email a.baker@maths.gla.ac.uk WWW http://www.maths.gla.ac.uk/~andy tel. (0141) 339 8855 ext. 6140 fax (0141) 330 4111