Special Lecture

Tue, 23/11/2010
10:00
Zhiwei Yun (MIT) Special Lecture Add to calendar L3
Introduce the parabolic Hitchin fibration, construct the affine Weyl group action on its fiberwise cohomology, and study one example.
Wed, 24/11/2010
12:00
Zhiwei Yun (MIT) Special Lecture Add to calendar L3

Extend the affine Weyl group action in Lecture I to double affine Hecke algebra action, and (hopefully) more examples.

Fri, 26/11/2010
11:00
Zhiwei Yun (MIT) Special Lecture Add to calendar SR2

Study the parabolic Hitchin fibrations for Langlands dual groups. Sketch the proof of a duality theorem of the natural symmetries on their cohomology.

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