On asymptotic behavior of Dirichlet inverse

被引:2
作者
Baustian, Falko [1 ]
Bobkov, Vladimir [2 ,3 ,4 ]
机构
[1] Univ Rostock, Dept Math, Ulmenstr 69, D-18057 Rostock, Germany
[2] Univ West Bohemia, Dept Math, Fac Appl Sci, Univ 8, Plzen 30100, Czech Republic
[3] Univ West Bohemia, NTIS, Fac Appl Sci, Univ 8, Plzen 30100, Czech Republic
[4] RAS, Inst Math, Ufa Fed Res Ctr, Chernyshevsky Str 112, Ufa 450008, Russia
关键词
Dirichlet inverse; Dirichlet convolution; asymptotics; ordered factorizations; PRIME NUMBER THEOREM;
D O I
10.1142/S1793042120500700
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let f (n) be an arithmetic function with f (1) not equal 0 and let f(-1) (n) be its reciprocal with respect to the Dirichlet convolution. We study the asymptotic behavior of vertical bar f(-1) (n)vertical bar with regard to the asymptotic behavior of vertical bar f (n)vertical bar assuming that the latter one grows or decays with at most polynomial or exponential speed. As a by-product, we obtain simple but constructive upper bounds for the number of ordered factorizations of n into k factors.
引用
收藏
页码:1337 / 1354
页数:18
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