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Add IsPerfectGraph #516

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wilfwilson opened this issue Nov 15, 2021 · 1 comment
Open

Add IsPerfectGraph #516

wilfwilson opened this issue Nov 15, 2021 · 1 comment
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feature-request A label for feature requests help wanted A label for issues or PRs where help is wanted

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@wilfwilson
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Definition: https://en.wikipedia.org/wiki/Perfect_graph

I have no idea how hard this might be. I also don't know whether there is a sensible notion for arbitrary digraphs, rather than just 'graphs' (i.e. symmetric digraphs).
@wilfwilson wilfwilson added help wanted A label for issues or PRs where help is wanted feature-request A label for feature requests labels Nov 15, 2021
@mtorpey
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mtorpey commented Sep 14, 2022

Some interesting stuff at https://algorithms.leeds.ac.uk/wp-content/uploads/sites/117/2017/09/FOCS03final.pdf. Looks complicated-ish.

@digraphs digraphs deleted a comment from github-actions bot Jan 10, 2024
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