# ANN: new tutorial in BifurcationKit.jl
**URL:** https://discourse.julialang.org/t/ann-new-tutorial-in-bifurcationkit-jl/60001
**Category:** Package Announcements
**Tags:** tutorials
**Created:** [April 25, 2021, 7:33pm UTC](https://discourse.julialang.org/t/ann-new-tutorial-in-bifurcationkit-jl/60001 "2021-04-25T19:33:49Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@rveltz](https://discourse.julialang.org/u/rveltz)
#### Post date: [April 25, 2021, 7:33pm UTC](https://discourse.julialang.org/t/ann-new-tutorial-in-bifurcationkit-jl/60001/1 "2021-04-25T19:33:50Z")
Dear all,
Here is a quick post to announce a new fun tutorial in [BifurcationKit.jl](https://github.com/rveltz/BifurcationKit.jl). It deals with bifurcations of the [3d Swift-Hohenberg equations](https://rveltz.github.io/BifurcationKit.jl/dev/tutorialsSH3d/#d-Swift-Hohenberg-equation-(advanced)-1) with Cholesky pre-conditioned linear / eigen solvers.
It gives another test of the automatic branch switching strategy in a symmetric case as can be seen in the number of branches (20) computed in the simplest case.
In passing, it was a pet project to try `Makie.jl` and see how to use recipes (I kinda failed for now). Indeed, `Makie.jl` is truly amazing for 3d graphics which are mandatory in this tutorial.
One last issue is blocking me (Cholesky on GPU) before I can update the example to the GPU, so stay tuned 😉
I hope some of you will find it useful.
Bests
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### Author:  [@EvoArt](https://discourse.julialang.org/u/EvoArt)
#### Post date: [April 26, 2021, 11:04am UTC](https://discourse.julialang.org/t/ann-new-tutorial-in-bifurcationkit-jl/60001/2 "2021-04-26T11:04:27Z")
This is great! Thanks