建立关于gamma函数的两个新的Gautschi-型不等式.作为应用,获得了(Γ(x+1))/(Γ(x+1/2))(x〉0)和((2n-1)!!)/((2n)!!)的上下界估计.
We established two new Gautschi-type inequalities for the gamma function.As applications,we present the upper and lower bounds for(Γ(x+1))/(Γ(x+1/2))(x〉0)and((2n-1)!!)/((2n)!!)