A Hopf Algebra on Permutations Arising from Super-Shuffle Product
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DOI: 10.3390/sym13061010
Abstract: In this paper, we first prove that any atom of a permutation obtained by the super-shuffle product of two permutations can only consist of some complete atoms of the original two permutations. Then, we prove… read more here.
Keywords: hopf algebra; algebra permutations; super shuffle; shuffle product ... See more keywords