Which degree sequences are planar-graphical, that means for which degree sequences $$d_1,...,d_n$$ $$d_1\le...\le d_n$$ exists a PLANAR graph that has this degree sequence ?
I found some links in the internet, but I did not find a concrete classification. I know Euler's polyeder formula and that at least one vertex must have degree less than $6$ and some similar restrictions, but I would like to have some more powerful conditions.
2026-03-25 20:59:54.1774472394
Which degree sequences $d_1,...,d_n$ are planar-graphical?
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