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math.CO2025
On the distribution of -hooks of doubled distinct partitions
Hyunsoo Cho, Byungchan Kim, Eunmi Kim +1
Recently, Griffin, Ono, and Tsai examined the distribution of the number of -hooks in partitions of , which was later followed by the work of Craig, Ono, and Singh on the dis…
math.CO2025
The Littlewood decomposition via colored Frobenius partitions
Hyunsoo Cho, Eunmi Kim, Ae Ja Yee
The Littlewood decomposition for partitions is a well-known bijection between partitions and pairs of -core and -quotient partitions. This decomposition can be described in s…
math.CO2025
Inequalities and asymptotics for hook lengths in -regular partitions and -distinct partitions
Eunmi Kim
In this article, we study hook lengths in -regular partitions and -distinct partitions. More precisely, we establish hook length inequalities between -regular par…