Talk page

Title:
A logarithmic improvement in the Bombieri-Vinogradov theorem

Speaker:
Alisa Sedunova

Abstract:
We improve the best known to date result of Dress-Iwaniec-Tenenbaum, getting ($\log x)^2$ instead of $\left(log x\right)^(5/2)$. We use a weighted form of Vaughan's identity, allowing a smooth truncation inside the procedure, and an estimate due to Barban-Vehov and Graham related to Selberg's sieve. We give effective and non-effective versions of the result. This event is part of the PIMS CRG Group on L-Functions in Analytic Number Theory. More details can be found on the webpage here: https://sites.google.com/view/crgl-functions/crg-weekly-seminar?authuser=0

Link:
https://mathtube.org/lecture/video/logarithmic-improvement-bombieri-vinogradov-theorem