23 citations · 23 across the 2 of their papers we have counts for
2 papers
math.NT2018★ 23 cited
The -derangement numbers
Chenying Wang, Piotr Miska, István Mező
The classical derangement numbers count fixed point-free permutations. In this paper we study the enumeration problem of generalized derangements, when some of the elements are res…
math.CA2014
A new proof for a nonterminating "strange" hypergeometric evaluation of Gasper and Rahman
Chenying Wang, Xiaojing Chen
An elementary proof is given for a nonterminating "strange" cubic -series summation formula of Gasper and Rahman, through the modified Abel lemma on summation by parts. As a…