Abstract:
The generalized multinomial distribution is approximated by finite signed measures, resulting from a Poisson-type expansion in the exponent. In the univariate case, this expansion was first used by Kornya and Presman. We apply Kerstan's method and present a bound for the total variation distance with explicit constants.
Keywords:expansion in the exponent, generalized multinomial distribution, Kerstan's method, multivariate Poisson approximation, total variation distance.