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arXiv · 2005.02393

Primes in arithmetic progressions and semidefinite programming

Andrés Chirre·Valdir José Pereira Júnior·David de Laat
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Abstract

Assuming the generalized Riemann hypothesis, we give asymptotic bounds on the size of intervals that contain primes from a given arithmetic progression using the approach developed by Carneiro, Milinovich and Soundararajan [Comment. Math. Helv. 94, no. 3 (2019)]. For this we extend the Guinand-Weil explicit formula over all Dirichlet characters modulo $q \geq 3$, and we reduce the associated extremal problems to convex optimization problems that can be solved numerically via semidefinite programming.

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Andrés Chirre, Valdir José Pereira Júnior, David de Laat. 2020-05-05. Primes in arithmetic progressions and semidefinite programming. https://arxiv.org/abs/2005.02393

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