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SUMMARY:Daisuke Sagaki (University of Tsukuba)
DTSTART:20241112T060000Z
DTEND:20241112T070000Z
DTSTAMP:20260423T021229Z
UID:OISTRTS/63
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OISTRTS/63/"
 >Toward a Pieri rule for double quantum Grothendieck polynomials</a>\nby D
 aisuke Sagaki (University of Tsukuba) as part of OIST representation theor
 y seminar\n\n\nAbstract\nIn a joint work with Satoshi Naito (arXiv:2211.01
 578)\, we proved a Pieri rule (conjectured by Lenart and Maeno) for quantu
 m Grothendieck polynomials\, which describes the product of the quantum Gr
 othendieck polynomial associated to a cyclic permutation and an arbitrary 
 quantum Grothendieck polynomial as a \\(\\mathbb{Z}[Q_1\,Q_2\,\\dots]\\)-l
 inear combination of quantum Grothendieck polynomials. Recently\, in a joi
 nt work with Satoshi Naito and Duc-Khanh Nguyen\, we are trying to extend 
 this result to the case of double quantum Grothendieck polynomials. In thi
 s talk\, I'd like to report on the progress of the joint work.\n
LOCATION:https://researchseminars.org/talk/OISTRTS/63/
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