Re: Eigenvalue Problem
- To: mathgroup at smc.vnet.net
- Subject: [mg32005] Re: Eigenvalue Problem
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Mon, 17 Dec 2001 06:01:37 -0500 (EST)
- Organization: Universitaet Leipzig
- References: <9vhn9j$du2$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Hi, for what do you need Mathematica ? For a real matrix the matrix must symmetric, for a complex matrix it must be hermitian. Regards Jens Steven Spear wrote: > > Hi, could someone show me how to use Mathematica to sucessfully answer the > following problem: > > Show that the Eigenvalues of A = > > [a][b] > [c][d] > > must be real numbers. Thanks, Steve