A = rosser
Its exact eigenvalues are611 196 -192 407 -8 -52 -49 29
196 899 113 -192 -71 -43 -8 -44
-192 113 899 196 61 49 8 52
407 -192 196 611 8 44 59 -23
-8 -71 61 8 411 -599 208 208
-52 -43 49 44 -599 411 208 208
-49 -8 8 59 208 208 99 -911
29 -44 52 -23 208 208 -911 99
10*sqrt(10405)
1020
510 + 100*sqrt(26)
1000
1000
510 - 100*sqrt(26)
0
-10*sqrt(10405)
eig
,gallery
,wilkinson
(c) Copyright 1994 by The MathWorks, Inc.