On some Euler-Mahonian Distributions

Electronic Journal Of Combinatorics

Angela Carnevale¹ 

关键词: Permutation statistics;    Generating functions;   

DOI  :  

学科分类：离散数学和组合数学

来源: Electronic Journal Of Combinatorics

【 摘 要 】

We prove that the pair of statistics (des,maj) on multiset permutations is equidistributed with the pair (stc,inv) on certain quotients of the symmetric group. We define an analogue of the statistic stc on multiset permutations whose joint distribution wi

【 授权许可】

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