5 citations · 27 across the 26 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
math.AC2014
On Two Classes of Regular Sequences
Ri-Xiang Chen
In this paper we get two new classes of regular sequences in the polynomial ring over the field of complex numbers.
math.CO2014
On plane permutations
Ricky X. F. Chen, Christian M. Reidys
In this paper we generalize permutations to plane permutations. We employ this framework to derive a combinatorial proof of a result of Zagier and Stanley, that enumerates the numb…
math.CO2014★ 4 cited
Narayana polynomials and some generalizations
Ricky X. F. Chen, Christian M. Reidys
In this note, by counting some colored plane trees we obtain several binomial identities. These identities can be viewed as specific evaluations of certain generalizations of the N…