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1 paper

math.CO2008

Derangement Polynomials and Excedances of Type B

William Y. C. Chen, Robert L. Tang, Alina F. Y. Zhao

Adopting the definition of excedances of type B due to Brenti, we give a type B analogue of the q-derangement polynomials. The connection between q-derangement polynomials and Eule…