The eigen () function is going to compute all the eigen values of the matrix, and that takes a long time, so I just want the biggest eigen value ,so how to do that?

How to Find the maximum eigenvalue of the matrix

rafael.guerra November 8, 2021, 1:06pm 2

Check this post please ( eigs moved to Arpack.jl).

Topic		Replies	Views
Where is `eigs()` in Julia 1.0 version? General Usage linearalgebra	7	4253	May 29, 2019
Efficient computation of largest eigenvalue General Usage performance , eigenvalues	9	1236	November 8, 2023
Seeking faster method for finding top eigenvalues of large dense matrices Numerics question , package	18	547	December 4, 2025
Finding all the eigenvalues of a sparse matrix? Numerics linearalgebra , sparse , eigenvalues , matrix	25	2006	July 18, 2024
Eigen solution of Matrix{Rational{BigInt}} General Usage	4	586	January 14, 2019