Looking for fast way to find max and min eigenvalues

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#550

From: Timothy C. Sozen
Date: Thu, 20 Aug 1992 21:28

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I would like to know if there is a way to find max and min eigenvalues 
of a system of equations. That is, is there a way to find them without
finding every eigenvalue and testing for max and min?

Thanks in advance

Tim

PS My matrix is symmetric positive definite and 7-diagonal.

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From: tcsg3046@uxa.cso.uiuc.edu (Timothy C. Sozen)
Newsgroups: sci.math.num-analysis
Subject: Looking for fast way to find max and min eigenvalues
Summary: Need to find fast way to find max and min eigenvalues
Keywords: eigenvalues max min poodle
Message-ID: <BtAx00.Lq9@news.cso.uiuc.edu>
Date: 20 Aug 92 21:28:47 GMT
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Organization: University of Illinois at Urbana
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