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SUMMARY:Cohomological construction of quantum symmetric pairs
DTSTART;VALUE=DATE-TIME:20190208T043000Z
DTEND;VALUE=DATE-TIME:20190208T053000Z
DTSTAMP;VALUE=DATE-TIME:20210416T173130Z
UID:indico-contribution-640-2627@indico.ipmu.jp
DESCRIPTION:Speakers: Andrea Appel ()\nBraided module categories provide a
conceptual framework for universal solutions of the (twisted) reflection
equation\, in analogy of what braided monoidal categories are for the quan
tum Yang-Baxter equation. In the theory of quantum groups\, natural exampl
es of braided module categories arise from the category of representations
of a quantum symmetric pair coideal subalgebra as recently proved by M. B
alagovic and S. Kolb. In this talk\, I will describe the semi-classical in
terpretation of their construction and how this leads to a cohomological c
onstruction of quantized symmetric pairs in the context of deformation the
ory.\n\nhttps://indico.ipmu.jp/event/168/contributions/2627/
LOCATION:Lecture Hall(1F)\, Kavli IPMU
URL:https://indico.ipmu.jp/event/168/contributions/2627/
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