BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Drupal iCal API//EN X-WR-CALNAME:Events items teaser X-WR-TIMEZONE:America/Toronto BEGIN:VTIMEZONE TZID:America/Toronto X-LIC-LOCATION:America/Toronto BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20200308T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20201101T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:68320cfc38e8c DTSTART;TZID=America/Toronto:20210204T130000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20210204T130000 URL:/combinatorics-and-optimization/events/algebraic-co mbinatorics-seminar-jessica-striker SUMMARY:Algebraic Combinatorics Seminar - Jessica Striker CLASS:PUBLIC DESCRIPTION:Summary \n\nTITLE: Promotion and rowmotion – an ocean of not ions\n\nSpeaker:\n Jessica Striker\n\nAffiliation:\n North Dakota State Un iversity\n\nZoom:\n Contact Karen Yeats\n\nABSTRACT: \n\nDynamical Algebr aic Combinatorics studies objects important in\nalgebraic combinatorics th rough the lens of dynamical actions. In this\ntalk\, we give a flavor of t his field by investigating ever more\ngeneral domains in which the actions of promotion on tableaux (or\ntableaux-like objects) and rowmotion on ord er ideals (or\ngeneralizations of order ideals) correspond. This is based on joint\nworks with J. Bernstein\, K. Dilks\, O. Pechenik\, C. Vorland\, and N.\nWilliams.\n DTSTAMP:20250524T181628Z END:VEVENT END:VCALENDAR