Department of

# Mathematics

Seminar Calendar
for events the day of Wednesday, September 30, 2015.

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Questions regarding events or the calendar should be directed to Tori Corkery.
     August 2015           September 2015          October 2015
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1          1  2  3  4  5                1  2  3
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30 31


Wednesday, September 30, 2015

3:00 pm in 345 Altgeld Hall,Wednesday, September 30, 2015

#### From Cluster Algebra to DAHA

###### P. Di Francesco   [email] (UIUC)

Abstract: We show a connection between the Berenstein-Zelevinsky quantum Cluster Algebra behind the Q-system and Cherednik’s Double Affine Hecke Algebras, the algebraic framework for symmetric and non-symmetric Macdonald polynomials and the theory of torus knot invariants.