generalized Ruiz’s identity

For i,j=1,2,, consider the polynomialsMathworldPlanetmath ci,j(x)=(x+i)j-(x+i-1)j (x is the indeterminateMathworldPlanetmath). Then, for every positive natural number n,

Title generalized Ruiz’s identityPlanetmathPlanetmathPlanetmath
Canonical name GeneralizedRuizsIdentity
Date of creation 2013-03-22 14:31:45
Last modified on 2013-03-22 14:31:45
Owner GeraW (6138)
Last modified by GeraW (6138)
Numerical id 7
Author GeraW (6138)
Entry type Derivation
Classification msc 11B65
Classification msc 05A10
Related topic determinant2
Related topic Determinant2