BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250813T101121EDT-53741s2pld@132.216.98.100 DTSTAMP:20250813T141121Z DESCRIPTION: \n\nTITLE: Combinatorics of hopping particles and positivity i n Markov chains\n\nABSTRACT: The asymmetric simple exclusion process (ASEP ) is a model for translation in protein synthesis and traffic flow\; it ca n be defined as a Markov chain describing particles hopping on a one-dimen sional lattice. I will give an overview of some of the connections of the stationary distribution of the ASEP to combinatorics and special functions . I will also mention some open problems and observations about positivity in Markov chains. \n\nFor my other two lectures (in weeks 1 and 2\, respe ctively)\, my titles will be:\n\n* Macdonald polynomials and the ASEP\, an d\n\n* Schubert polynomials and the ASEP\n\nPLACE: \n\nThis conference wil l be held in hybrid mode on-site and by Zoom\n\nON-SITE:\n\nUniversité de Montréal\n\nPavillon André Aisenstadt\n Salle/ Room 6214/6245\n\n2920\, che min de la tour\, Montréal (Québec)\n\n \n\nA reception will follow in the Salon Maurice-Labbé lounge (6245)\n\n \n\nZOOM :\n\nhttps://us06web.zoom.u s/j/86704968510?pwd=T0dKUUJmUmlCRXRFV0JGZWloNnF0QT09\n\nID de réunion : 86 7 0496 8510\n\npassword : 186616\n\n \n\n \n\nOrganisateurs/ Organizers:\n \n*\n Pasc al Baseilhac (CNRS - Université de Tours)\n Nicolas Crampé (CNRS\, Universi té de Tours)\n Hendrik De Bie (Universiteit Gent)\n Alexi Morin-Duchesne (Gh ent University)\n Robert A. Weston (Heriot-Watt University)\n\n** ****\n DTSTART:20221003T193000Z DTEND:20221003T203000Z SUMMARY:Lauren K. Williams (Harvard University) URL:/mathstat/channels/event/lauren-k-williams-harvard -university-342417 END:VEVENT END:VCALENDAR