another syntax to obtain eigenvalues?

2020 4 26
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更新时间：2021 8 20
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Is there any other syntax to find eigenvalues of pencil matrix differes from eig?

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Christine Tobler
Christine Tobler 2020-4-27
What are you looking for in a different syntax?
Haya M
Haya M 2020-4-27
eigs will compute the largest eigenvalues but i'm looking for the smallest eigenvalues..
I have a large pencil matrix and eig gives me eigenvalues out of the numerical range. I'm trying to figure out if there is another way to calculate the eigenvalues..
Walter Roberson
Walter Roberson 2020-4-28
https://www.mathworks.com/help/matlab/ref/eigs.html#bu2_q3e-sigma
You can ask for smallestreal or smallestabs
Haya M
Haya M 2020-4-28
ok thank you Walter..

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Haya M
Haya M
2020-4-26

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