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Optimal proper coloring, chromatic number, fractional chromatic number #5

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dstahlke opened this issue Jul 22, 2022 · 2 comments
Open

Optimal proper coloring, chromatic number, fractional chromatic number #5

dstahlke opened this issue Jul 22, 2022 · 2 comments
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enhancement New feature or request

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@dstahlke
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Would you be open to a pull request implementing an algorithm for chromatic number and another for fractional chromatic number? The former uses PicoSAT and the latter would use some linear programming solver, perhaps GLPK via JuMP. The chromatic number implementation is here, if you want to take a quick peek: https://gist.github.com/dstahlke/8e4fd40fa845e792ff7cd3f6b4ccb124
@dstahlke dstahlke mentioned this issue Jul 22, 2022
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@gdalle
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gdalle commented Jul 11, 2023

Sorry for the delay, but that would be great @dstahlke!

@dstahlke
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dstahlke commented Aug 5, 2023

Done. #12

@dstahlke dstahlke closed this as completed Aug 5, 2023
@gdalle gdalle reopened this Aug 5, 2023
@gdalle gdalle added the enhancement New feature or request label Sep 25, 2023
@gdalle gdalle mentioned this issue Sep 25, 2023
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@dstahlke @gdalle