Rodrigo Angelo

collaborators

2 papers

math.NT2026

Oscillations of random multiplicative functions under initial bias

Rodrigo Angelo, Max Wenqiang Xu

We prove that if $f$ is a random completely multiplicative function, conditional $f (p) = 1$ for each prime $p \leq (lo g x)^{2 - I^µ}$ , the probability that $\sum_{1\le n \le N}f(n)\ge 0…

math.NT2024

A polynomial with a root mod $p$ for every $p$ has a real root

Rodrigo Angelo, Max Wenqiang Xu

We prove that if a polynomial has a root mod $p$ for every large prime $p$ , then it has a real root. As an application, we show that the primes can't be covered by finitely many po…

Oscillations of random multiplicative functions under initial bias

A polynomial with a root mod p for every p has a real root

A polynomial with a root mod $p$ for every $p$ has a real root