最終更新日：2022/12/24
Lili Mu and Stanley characterized the supersolvability of the 𝜓-graphical arrangements and conjectured that the freeness and the supersolvability of 𝜓-graphical arrangements are equivalent.
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Lili Mu and Stanley characterized the supersolvability of the 𝜓-graphical arrangements and conjectured that the freeness and the supersolvability of 𝜓-graphical arrangements are equivalent.
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