Footnote to a Formula of Gioia and Subbarao
Keyword(s):
Recently Gioia and Subbarao [2] studied essentially the following problem: If g(n) is an arithmetic function, and , then what is the behaviour of H(a, n) defined for each fixed integer a ≥ 2 by1By using Vaidyanathaswamy′s formula [e.g., 1], they obtain an explicit formula for H(a, n) in case g(n) is positive and completely multiplicative (Formula 2.2 of [2]). However, Vaidyanathaswamy′s formula is unnecessary to the proof of this result, which indeed follows more simply without its use, by exploiting a simple idea used earlier by Subbarao [3] (referred to also in the course of [2]).
1967 ◽
Vol 10
(4)
◽
pp. 579-583
◽
1966 ◽
Vol 9
(4)
◽
pp. 427-431
◽
1975 ◽
Vol 20
(2)
◽
pp. 129-141
◽
1952 ◽
Vol 48
(4)
◽
pp. 555-565
◽
Keyword(s):
1974 ◽
Vol 18
(3)
◽
pp. 303-305
◽
1941 ◽
Vol 37
(4)
◽
pp. 358-372
◽
Keyword(s):
1975 ◽
Vol 20
(3)
◽
pp. 348-358
◽
1960 ◽
Vol 12
◽
pp. 189-203
◽
1955 ◽
Vol 51
(3)
◽
pp. 401-405
◽