Abstract
We investigate two kinds of q-analogues of generalized Stirling numbers. One is a q-analogue of Hsu-Shiue’s generalized Stirling numbers and the other is a q-analogue of Comtet’s numbers. In particular, we derive a q-analogue of an equality of Dobinski-type. Moreover, a determinant of the matrix consisting of the q-analogue of Comtet’s numbers is evaluated.
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We sincerely appreciate the anonymous referees and the editors for their very helpful comments and suggestions, which greatly improved the quality of this paper.
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This work was supported by the National Natural Science Foundation (Grant Nos. 11201430 and 11226297) of China, the Ningbo Natural Science Foundation (Grant No. 2014A610021) and the Natural Science Foundation of Zhejiang Province of China (Grant No. LQ13A010006).
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Xu, A., Tang, P. On two kinds of q-analogues of generalized Stirling numbers. Ramanujan J 43, 371–381 (2017). https://doi.org/10.1007/s11139-016-9792-2
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DOI: https://doi.org/10.1007/s11139-016-9792-2