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Узлы и теория представлений
11 августа 2025 г. 18:30–20:00, г. Москва, Online, Zoom
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Coincidences of Links-Gould and other quantum invariants
Harper Matthew |
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Аннотация:
I will survey several recent results on the Links-Gould polynomial, invariants of Garoufalidis-Kashaev, and the quantum invariant associated to U_q(sl_3) at a fourth root of unity. This includes the affirmation of a conjecture of GK which proves their invariants recover the Links-Gould and sl3 invariants. We also prove a conjecture of Geer and Patureau-Mirand that the Links-Gould invariant admits a specialization to ADO_3 (U_q(sl_2) at a sixth root of unity). Finally, we'll discuss some cabling results for Links-Gould and other non-semisimple quantum invariants. These results are joint with subsets of Stavros Garoufalidis, Rinat Kashaev, Ben-Michael Kohli, Jiebo Song, Guillame Tahar, and Emmanuel Wagner.
Язык доклада: английский
Website:
https://us02web.zoom.us/j/81866745751?pwd=bEFqUUlZM1hVV0tvN0xWdXRsV2pnQT09
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