Re: Eigenvalues
- To: mathgroup@smc.vnet.net
- Subject: [mg11572] Re: Eigenvalues
- From: phbrf@t-online.de (Peter Breitfeld)
- Date: Tue, 17 Mar 1998 10:42:55 -0500
- Organization: T-Online
- References: <6e88nh$nok@smc.vnet.net> <6eeer3$83v$3@dragonfly.wolfram.com>
Michael Chang <bt585@FreeNet.Carleton.CA> schrieb:
: Raya,
: For Mathematica 3.0.1 on a Pentium 220 PC with 64MB Ram,
:
: Timing[Eigenvalues[testmatrix];]
:
: returns a value of around 2 seconds!
: Mike
:
: Raya Khanin (raya@maths.ed.ac.uk) writes:
: > Hi,
: >
: > Clear[a, b, c, d, e, d, f, g];
: > testmatrix {a, b, c, d}, {b, c, d, e}, {c, d, e, f}, {d, e, f, g }};
: > Eigenvalues[testmatrix];
: > thanks a lot.
: >
: > Raya Khanin
: >
I tried this for Mathematica 3.0 on a PPro 200 with 64MB Ram and aborted
after 5 minutes without a result.
es grFt
- Peter
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