The Lattice of Non-crossing Partitions a
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D.M. Jackson
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Article
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1994
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Elsevier Science
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English
β 186 KB
A matrix associated with the chromatic join of non-crossing partitions has been introduced by Tutte to generalise the Birkhoff-Lewis equations. A conjecturc is given for its determinant in terms of polynomials having the Beraha numbers among their roots. Corrcsponding results for join and meet on th