# How to Find the maximum eigenvalue of the matrix

**URL:** <https://discourse.julialang.org/t/how-to-find-the-maximum-eigenvalue-of-the-matrix/71147>\
**Category:** General Usage\
**Tags:** question, eigenvalues\
**Created:** [November 8, 2021, 1:00pm UTC](https://discourse.julialang.org/t/how-to-find-the-maximum-eigenvalue-of-the-matrix/71147 "2021-11-08T13:00:02Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![rafael.guerra](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/rafael.guerra/32/216610_2.png) [@rafael.guerra](https://discourse.julialang.org/u/rafael.guerra)\
**Post date:** [November 8, 2021, 1:06pm UTC](https://discourse.julialang.org/t/how-to-find-the-maximum-eigenvalue-of-the-matrix/71147/2 "2021-11-08T13:06:15Z")

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Check [this post](https://discourse.julialang.org/t/where-is-eigs-in-julia-1-0-version/24743/2) please ( `eigs` moved to [Arpack.jl](https://arpack.julialinearalgebra.org/stable/api/#Arpack.eigs-Tuple%7BAny%7D)).

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_[View the full topic](https://discourse.julialang.org/t/how-to-find-the-maximum-eigenvalue-of-the-matrix/71147)._