Abstract | ||
---|---|---|
We give combinatorial proofs of q-Stirling identities using restricted growth words. This includes a poset theoretic proof of Carlitz's identity, a new proof of the q-Frobenius identity of Garsia and Remmel and of Ehrenborg's Hankel q-Stirling determinantal identity. We also develop a two parameter generalization to unify identities of Mercier and include a symmetric function version. |
Year | Venue | Keywords |
---|---|---|
2018 | ELECTRONIC JOURNAL OF COMBINATORICS | q-analogues,q-Stirling numbers,restricted growth words,poset decomposition |
DocType | Volume | Issue |
Journal | 25.0 | 1.0 |
ISSN | Citations | PageRank |
1077-8926 | 0 | 0.34 |
References | Authors | |
0 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Yue Cai | 1 | 0 | 0.34 |
Richard Ehrenborg | 2 | 233 | 48.40 |
Margaret Readdy | 3 | 95 | 16.72 |