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2006

Factors of the Gaussian coefficients

13 years 5 months ago
Factors of the Gaussian coefficients
Abstract. We present some simple observations on factors of the qbinomial coefficients, the q-Catalan numbers, and the q-multinomial coefficients. Writing the Gaussian coefficient with numerator n and denominator k in a form such that 2k n by the symmetry in k, we show that this coefficient has at least k factors. Some divisibility results of Andrews, Brunetti and Del Lungo are also discussed.
William Y. C. Chen, Qing-Hu Hou
Added 11 Dec 2010
Updated 11 Dec 2010
Type Journal
Year 2006
Where DM
Authors William Y. C. Chen, Qing-Hu Hou
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