Dear all,
The upcoming CART seminar is scheduled on May 16th (Thursday), 19:30 - 20:30 (Korea time).
Speaker: Oleksandr Tsymbaliuk (Purdue University)
Title: Lyndon words and fused currents in shuffle algebra
Abstract: Classical q-shuffle algebras provide combinatorial models for the positive half U_q(n) of a finite quantum group. We define a loop version of this construction, yielding a combinatorial model for the positive half U_q(Ln) of a quantum loop group. In particular, we construct a PBW basis of U_q(Ln) indexed by standard Lyndon words, generalizing the work of Lalonde-Ram, Leclerc and Rosso in the U_q(n) case. We also connect this to Enriquez' degeneration A of the elliptic algebras of Feigin-Odesskii, proving a conjecture that describes the image of the embedding U_q(Ln) -> A in terms of pole and wheel conditions. The talk shall conclude with the shuffle interpretations of fused currents proposed by Ding-Khoroshkin. This is based on joint works with Andrei Negut.
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/84802800194?pwd=thVnBYwaIEcuiH2kd7YdebbqPcDVPI.1
Meeting ID: 848 0280 0194
Passcode: 199289
Please feel free to forward this to anyone who might be interested. You can check out more information on CART seminar on our website (https://sites.google.com/view/cart-kias/).
Looking forward to seeing you in the seminar!
Best regards,
Sin-Myung Lee
Dear CART seminar subscribers,
Please note that the upcoming CART seminar will commence 24 hours from now, on April 26th (Friday) from 11:30 to 12:30 (Korea time).
Arun Ram from University of Melbourne will be delivering a presentation on "A new definition of integral form Macdonald polynomials." (https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/86099420911?pwd=rVbjlhS2YeaHInSagrNiwwJTPZXaeC.1
Meeting ID: 860 9942 0911
Passcode: 042413
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
Dear CART seminar subscribers and members at KIAS,
The upcoming CART seminar is scheduled on April 26th (Friday) from 11:30 to 12:30 (Korea time).
Arun Ram from University of Melbourne will be delivering a presentation on "A new definition of integral form Macdonald polynomials." (https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/86099420911?pwd=rVbjlhS2YeaHInSagrNiwwJTPZXaeC.1
Meeting ID: 860 9942 0911
Passcode: 042413
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
Dear CART seminar subscribers,
Please note that the upcoming CART seminar will commence 24 hours from now, on April 12th (Friday) from 10:00 to 11:00 (Korea time).
Joshua Wen from Northeastern University will be delivering a presentation on "Wreath Macdonald polynomials." (https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/85133067464?pwd=K1bFsnwZwRcGR0IfW8gOFNkvrLeSNf.1
Meeting ID: 851 3306 7464
Passcode: 775490
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
Dear CART seminar subscribers and members at KIAS,
The upcoming CART seminar is scheduled on April 12th (Friday) from 10:00 to 11:00 (Korea time).
Joshua Wen from Northeastern University will be delivering a presentation on "Wreath Macdonald polynomials." (https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/85133067464?pwd=K1bFsnwZwRcGR0IfW8gOFNkvrLeSNf.1
Meeting ID: 851 3306 7464
Passcode: 775490
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
Dear CART seminar subscribers,
Please note that the upcoming CART seminar will commence 24 hours from now, on April 5th (Friday) from 14:00 to 15:00 (Korea time).
Tianyi Yu from UCSD will be delivering a presentation on "Analogue of Fomin-Stanley algebra on bumpless pipedreams." (https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/88595326293?pwd=xaaIsZaYCHgZAc2zJpPEc8ux0u7zA9.1
Meeting ID: 885 9532 6293
Passcode: 845647
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
Dear CART seminar subscribers,
The upcoming CART seminar is scheduled for April 5 (Friday) from 14:00 to 15:00 (Korea time).
Tianyi Yu from UCSD will be delivering a presentation on "Analogue of Fomin-Stanley algebra on bumpless pipedreams." ( https://sites.google.com/view/cart-kias/)
You can join the seminar via the following
Zoom link: https://us06web.zoom.us/j/88595326293?pwd=xaaIsZaYCHgZAc2zJpPEc8ux0u7zA9.1
Meeting ID: 885 9532 6293
Passcode: 845647
We would be very grateful if you could circulate the seminar information to potentially interested parties. If someone want to subscribe to our seminar, please send them the link: https://snurep.crystalline.site/postorius/lists/cart-seminar.snurep.crystal….
Hope to see you at the seminar.
Best regards,
Jaeseong Oh
