Onq-series identities related to interval orders

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On q-series identities related to interval orders

We prove several power series identities involving the refined generating function of interval orders, as well as the refined generating function of the self-dual interval orders. These identities may be expressed as ∑

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ژورنال

عنوان ژورنال: European Journal of Combinatorics

سال: 2014

ISSN: 0195-6698

DOI: 10.1016/j.ejc.2014.01.003