A Riesz type product as P_n=~n∏_j=1(1+aω_j+bω_(j+1))is studied, where a, b are two real numbers with |a|+|b| < 1, and {ω_j} are indepen-dent random variable
The Dirichlet distribution that we are concerned with in this paper is very special, in which all parameters are different from each other. We prove that the as