BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260201T215225EST-5793dEF88z@132.216.98.100 DTSTAMP:20260202T025225Z DESCRIPTION:TITLE / TITRE\n\nBiases in the distribution of prime numbers.\n \nRÉSUMÉ / ABSTRACT\n\nPrime numbers have interested mathematicians for th ousands of years\, but we have only been able to prove (thanks to complex analysis!) that they distribute well in congruence classes a couple of hun dred years ago. We find that there are 'equal' chances for a prime chosen 'randomly' to be congruent to 1 or to 3 modulo 4. Having a closer look\, C hebyshev noticed that there is howerver a 'bias' is this perfect distribut ion. This talk aims at observing and explaining the origin of the bias\, w hile giving a more precise sense to the words in quoting marks. We will th en consider other ways to distribute prime numbers\, that are more or less biased.\n\nPLACE /LIEU\n Hybride - CRM\, Salle / Room 5340\, Pavillon Andr é Aisenstadt\n DTSTART:20260123T203000Z DTEND:20260123T213000Z SUMMARY:Lucile Devin (Université du Littoral Côte d'Opale) URL:/mathstat/channels/event/lucile-devin-universite-d u-littoral-cote-dopale-370453 END:VEVENT END:VCALENDAR