On certain unimodal sequences and strict partitions
نشر في Tang Dazhao
بتاريخ 2018
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English
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الملخص بالإنكليزية
Building on a bijection of Vandervelde, we enumerate certain unimodal sequences whose alternating sum equals zero. This enables us to refine the enumeration of strict partitions with respect to the number of parts and the BG-rank.