Sign changes of the partial sums of a random multiplicative function II

We study two models of random multiplicative functions: Rademacher random multiplicative functions supported on the squarefree integers $f$, and Rademacher random completely multiplicative functions $f^*$. We prove that the partial sums $\sum _{n\le x}f^*(n)$ and $\sum _{n\le x}\frac{f(n)}{\sqrt{n}}...

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Bibliographic Details
Main Author: Aymone, Marco
Format: Article
Language:English
Published: Académie des sciences 2024-10-01
Series:Comptes Rendus. Mathématique
Subjects:
Online Access:https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.615/
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