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:20220313T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20211107T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:68b32bad00380 DTSTART;TZID=America/Toronto:20221027T130000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20221027T130000 URL:/combinatorics-and-optimization/events/algebraic-co mbinatorics-seminar-anna-pun SUMMARY:Algebraic Combinatorics Seminar - Anna Pun CLASS:PUBLIC DESCRIPTION:Summary \n\nTitle: A raising operator formula for Macdonald pol ynomials\n\nSpeaker:\n Anna Pun\n\nAffiliation:\n CUNY- Baruch College\n\n Location:\n MC 5479 or contact Olya Mandelshtam for Zoom\n\nAbstract: In t his talk\, I will give a brief introduction on\nCatalanimal\, a tool that helps us to prove the shuffle theorem under\nany line\, the extended delta conjecture and the Loehr- Warrington\nconjecture. I will then focus on it s variant \"Macanimal\" which gives\nus an explicit raising operator formu la for the modified Macdonald\npolynomials. Our method justĀ as easily yie lds a formula for an\ninfinite series of $GL_l$ characters which truncates to the modified\nMacdonald polynomials.\n DTSTAMP:20250830T164949Z END:VEVENT END:VCALENDAR