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:6832084404d12 DTSTART;TZID=America/Toronto:20210128T130000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20210128T130000 URL:/combinatorics-and-optimization/events/algebraic-co mbinatorics-seminar-olya-mandelshtam-0 SUMMARY:Algebraic Combinatorics Seminar - Olya Mandelshtam CLASS:PUBLIC DESCRIPTION:Summary \n\nTITLE: The multispecies TAZRP and modified Macdona ld polynomials\n\nSpeaker:\n Olya Mandelshtam\n\nAffiliation:\n University of À¶Ý®ÊÓÆµ\n\nZoom:\n Contact Karen Yeats\n\nABSTRACT:\n\nRecently\, a f ormula for the symmetric Macdonald polynomials\n$P_{\\lambda}(X\;q\,t)$ wa s given in terms of objects called multiline\nqueues\, which also compute probabilities of a statistical mechanics\nmodel called the multispecies as ymmetric simple exclusion process\n(ASEP) on a ring. It is natural to ask whether the modified Macdonald\npolynomials $\\widetilde{H}_{\\lambda}(X\; q\,t)$ can be obtained using a\ncombinatorial gadget for some other statis tical mechanics model.\n DTSTAMP:20250524T175620Z END:VEVENT END:VCALENDAR