Lanczos algorithm for eigenvalues

Dear All,
I'm interested in the generalized eigenvalue problems for very big systems. I'm looking for a matlab code which uses algorithms such as Lanczos.
Thanks in advance for your helpfullness.

回答(2 个)

Ray Lee
Ray Lee 2018-12-7

2 个投票

The builtin function eigs is what you want.
YOUSSEF
YOUSSEF 2022-12-1
hello everyone:
i'm looking for code transopse of matrix
thank in advance for your helpfullness

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