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Mirror symmetry in the character table of SL_n(F_q) - GEOM - EPFL

Mirror symmetry in the character table of SL_n(F_q) - GEOM - EPFL

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Cartoon II<br />

(Strom<strong>in</strong>ger–Yau–Zaslow 1996) mirror <strong>symmetry</strong> for<br />

MDol(G)<br />

MDol(G<br />

<br />

<br />

χG <br />

<br />

L )<br />

χGL <br />

A<br />

(Hausel–Thaddeus 2003; Donagi–Pantev 2006 )<br />

⇓<br />

Homological mirror <strong>symmetry</strong> = Geometric Langlands<br />

D b (Coh(MDR(G))) ∼ D b (Fuk(MDR(G L )))<br />

(Kontsevich 1994; Laumon 1987)<br />

(Beil<strong>in</strong>son–Dr<strong>in</strong>feld 1995; Kapust<strong>in</strong>–Witten 2007)<br />

⇓<br />

semi-classical limit fiberwise Fourier-Mukai transform<br />

D b (Coh(MDol(G))) ∼ D b (Coh(MDol(G L )))<br />

(Ar<strong>in</strong>k<strong>in</strong> 2002, Donagi–Pantev 2009)<br />

⇓<br />

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