# Special method for finding eigenvalues of a large sparse symmetric matrix?

**URL:** <https://discourse.julialang.org/t/special-method-for-finding-eigenvalues-of-a-large-sparse-symmetric-matrix/9621>\
**Category:** Numerics\
**Created:** [March 9, 2018, 8:09pm UTC](https://discourse.julialang.org/t/special-method-for-finding-eigenvalues-of-a-large-sparse-symmetric-matrix/9621 "2018-03-09T20:09:05Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![tkoolen](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tkoolen/32/1603_2.png) [@tkoolen](https://discourse.julialang.org/u/tkoolen)\
**Post date:** [May 29, 2019, 5:50pm UTC](https://discourse.julialang.org/t/special-method-for-finding-eigenvalues-of-a-large-sparse-symmetric-matrix/9621/18 "2019-05-29T17:50:37Z")

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`eigs` has moved to Arpack.jl. Documentation is here: [Home · Arpack.jl](https://julialinearalgebra.github.io/Arpack.jl/stable/).

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_[View the full topic](https://discourse.julialang.org/t/special-method-for-finding-eigenvalues-of-a-large-sparse-symmetric-matrix/9621)._