%0 Journal Article
%A LU Weiyang
%A GAO Li
%T On the Hybrid Mean Value of the Smarandache Double-Factorial Function
%D 2017
%R 10.3969/j.cnki.jdxb.2017.03.002
%J Journal of Jishou University(Natural Sciences Edition)
%P 4-7
%V 38
%N 3
%X The elementary method and analytic method were performed to study the mean value problem of hybrid function *(Sdf(n)-P(n))*^{β} and *δ*_{α}(n)(Sdf(n)-P(n))^{β} involving the Smarandache double-factorial function *Sdf(n)* and the largest prime factor divisor function *P(n)*,where *δ*_{α}(n) denotes the divisor function.Two sharper asymptotic formulas were proposed.

%U https://zkxb.jsu.edu.cn/EN/10.3969/j.cnki.jdxb.2017.03.002