The Nichols algebra and a class of combinatorial numbers
arXiv:2103.06489
Abstract
We investigate the Nichols algebra which are from the Yetter-Drinfeld category of Suzuki algebras. The and dimensional Nichols algebras, first appeared in \cite{Andruskiewitsch2018}, are obtained again via a different method. And the connection between the Nichols algebra and a class of combinatorial numbers on the subgroups of symmetric groups is established.
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