Add Zykov and Christofides Algorithms for Chromatic Number

Open EwanGilligan opened this issue 4 years ago • 1 comments

Add Zykov and Christofides Algorithms for Chromatic Number. This builds on the previous pull request #382 to add two additional algorithms for calculating the Chromatic Number. These use the same method selection as the existing implementations, and so are simply additional options to use.

Jun 02 '21 14:06 EwanGilligan

@james-d-mitchell I've made the requested changes based on our discussion yesterday, let me know if you have any further comments.

Jan 13 '22 14:01 EwanGilligan