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Griggs's nesting conjecture for normalized matching rank-unimodal posets
Griggs's nesting conjecture. Every normalized matching rank-unimodal poset is nested, meaning that it has a chain decomposition in which, whenever $|C_1|\leq |C_2|$ , the set of ran…
Conjectureopenchain-decompositions matching-properties posetsarXiv posted 3 days ago

Griggs's nesting conjecture for normalized matching rank-unimodal posets