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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Format: | Article |
Language: | English |
Published: |
Académie des sciences
2024-10-01
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Series: | Comptes Rendus. Mathématique |
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Online Access: | https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.615/ |
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