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안녕하세요. 6/16(월)에 예정된 강연을 안내드립니다. 관심있는 분들은 참석하시기 바랍니다.
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講演者: Weiqiang Wang氏 (University of Virginia) 講演タイトル：Introduction to iQuantum Groups 日程：6/16（月）16:45--18:15 場所：理学部F棟F415（中講究室） Abstract: iQuantum groups arising from quantum symmetric pairs can be viewed as a vast generalization of Drinfeld-Jimbo quantum groups. Braid group symmetries for quantum groups and their modules were formulated by Lusztig and they have played an important role in understanding the finer structures of quantum groups such as PBW and canonical bases. In the setting of quasi-split iquantum groups, we shall construct the relative braid group symmetries (associated with the relative Weyl group for symmetric pairs), (1) providing explicit rank one formulas on integrable modules in terms of iDivided powers, (2) connecting to Lusztig's braid group symmetries via quasi Kmatrix. This is joint work with Weinan Zhang (Hong Kong).
Zoom Link: https://omu-ac-jp.zoom.us/j/94719491730?pwd=b5RR0axSMqoziJN6ykmt7AltoRjBDD.1 ミーティング ID: 947 1949 1730 パスコード: 763229
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