Published Online: Oct 07, 2015
Page range: 107 - 113
Received: Jun 29, 2014
DOI: https://doi.org/10.1515/puma-2015-0009
Keywords
© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
In this note, we provide bijective proofs of some recent identities involving Stirling numbers of the second kind, as previously requested. Our arguments also yield generalizations in terms of a well known q-Stirling number.