Remarks on multiplicative functions

1977 ◽  
pp. 232-241 ◽  
Author(s):  
Atle Selberg
Keyword(s):  
Multiplicative Functions

Asymptotic Formulas for Mean Values of Multiplicative Functions

2020 ◽  
Author(s):  
Benjamin Logsdon
Keyword(s):  
Asymptotic Formulas ◽  
Multiplicative Functions ◽  
Mean Values

Cancellation in algebraic twisted sums on GL_ m

2021 ◽  
Vol 33 (4) ◽  
pp. 1061-1082
Author(s):  
Yujiao Jiang ◽  
Guangshi Lü
Keyword(s):  
Dirichlet Series ◽  
Central Character ◽  
Multiplicative Functions ◽  
Cuspidal Representation ◽  
Series Coefficient

Abstract Let π be an automorphic irreducible cuspidal representation of GL m {\operatorname{GL}_{m}} over ℚ {\mathbb{Q}} with unitary central character, and let λ π ⁢ ( n ) {\lambda_{\pi}(n)} be its n-th Dirichlet series coefficient. We study short sums of isotypic trace functions associated to some sheaves modulo primes q of bounded conductor, twisted by multiplicative functions λ π ⁢ ( n ) {\lambda_{\pi}(n)} and μ ⁢ ( n ) ⁢ λ π ⁢ ( n ) {\mu(n)\lambda_{\pi}(n)} . We are able to establish non-trivial bounds for these algebraic twisted sums with intervals of length of at least q 1 / 2 + ε {q^{1/2+\varepsilon}} for an arbitrary fixed ε > 0 {\varepsilon>0} .

scholarly journals Sarnak’s conjecture for sequences of almost quadratic word growth

2020 ◽  
pp. 1-56
Author(s):  
REDMOND MCNAMARA
Keyword(s):  
Box Dimension ◽  
Multiplicative Functions ◽  
Logarithmic Density ◽  
Liouville Function ◽  
Sign Patterns

Abstract We prove the logarithmic Sarnak conjecture for sequences of subquadratic word growth. In particular, we show that the Liouville function has at least quadratically many sign patterns. We deduce the main theorem from a variant which bounds the correlations between multiplicative functions and sequences with subquadratically many words which occur with positive logarithmic density. This allows us to actually prove that our multiplicative functions do not locally correlate with sequences of subquadratic word growth. We also prove a conditional result which shows that if the ( $\kappa -1$ )-Fourier uniformity conjecture holds then the Liouville function does not correlate with sequences with $O(n^{t-\varepsilon })$ many words of length n where $t = \kappa (\kappa +1)/2$ . We prove a variant of the $1$ -Fourier uniformity conjecture where the frequencies are restricted to any set of box dimension less than $1$ .

scholarly journals Multiplicative Functions on Shifted Primes

2021 ◽  
Author(s):  
Stelios Sachpazis
Keyword(s):  
Multiplicative Functions ◽  
Shifted Primes

scholarly journals Mean behaviour of multiplicative functions on additive arithmetical semigroups

2006 ◽  
Vol 52 (3-4) ◽  
pp. 577-592 ◽  
Author(s):  
K.-H. Indlekofer ◽  
S. Wehmeier
Keyword(s):  
Multiplicative Functions ◽  
Arithmetical Semigroups

scholarly journals Almost multiplicative functions on commutative Banach algebras

2010 ◽  
Vol 197 (1) ◽  
pp. 93-99 ◽  
Author(s):  
S. H. Kulkarni ◽  
D. Sukumar
Keyword(s):  
Banach Algebras ◽  
Multiplicative Functions ◽  
Commutative Banach Algebras

A Decision Procedure for a Sublanguage of Set Theory Involving Monotone, Additive, and Multiplicative Functions, I: The Two-Level Case

2004 ◽  
Vol 33 (3-4) ◽  
pp. 251-269 ◽  
Author(s):  
Calogero G. Zarba ◽  
Domenico Cantone ◽  
Jacob T. Schwartz
Keyword(s):  
Set Theory ◽  
Decision Procedure ◽  
Multiplicative Functions

Pseudo-Multiplicative Functions

1957 ◽  
Vol 30 (3) ◽  
pp. 145
Author(s):  
Richard R. Goldberg
Keyword(s):  
Multiplicative Functions
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