The theory of multiplicative arithmetic functions
نویسندگان
چکیده
منابع مشابه
Alternating Sums Concerning Multiplicative Arithmetic Functions
We deduce asymptotic formulas for the alternating sums ∑ n≤x(−1)f(n) and ∑ n≤x(−1) 1 f(n) , where f is one of the following classical multiplicative arithmetic functions: Euler’s totient function, the Dedekind function, the sum-of-divisors function, the divisor function, the gcd-sum function. We also consider analogs of these functions, which are associated to unitary and exponential divisors, ...
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Let f : Nn → C be an arithmetic function of n variables, where n ≥ 2. We study the mean-value M(f) of f that is defined to be lim x1,...,xn→∞ 1 x1 · · ·xn ∑ m1≤x1, ... , mn≤xn f(m1, . . . , mn), if this limit exists. We first generalize the Wintner theorem and then consider the multiplicative case by expressing the mean-value as an infinite product over all prime numbers. In addition, we study ...
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We give a representation of the classical theory of multiplicative arithmetic functions (MF)in the ring of symmetric polynomials. The basis of the ring of symmetric polynomials that we use is the isobaric basis, a basis especially sensitive to the combinatorics of partitions of the integers. The representing elements are recursive sequences of Schur polynomials evaluated at subrings of the comp...
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1931
ISSN: 0002-9947
DOI: 10.1090/s0002-9947-1931-1501607-1