On Whitney numbers of Dowling lattices
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Moussa Benoumhani
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Article
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1996
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Elsevier Science
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English
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We give some generating functions, recurrence relations for Whitney numbers of Dowling lattices, an explicit formula for Whitney numbers of the second kind, and other relations. ## I. Introduction A finite poset (L, ~< ) is said to be a lattice if every pair of elements, x, y, has an infimum x A