On weighted sums of quantum factorials

(2011) 5, pp. 8-9 (pdf)

Boris A. Kupershmidt
University of Tennessee Space Institute, 411 B.H. Goethert Parkway, Tullahoma, TN 37388, USA

Abstract:
The classical formula: ∑ k⋅k! = (n+1)! – 1 is quantized.