Speaker: 
Joshua Turner
Speaker Affiliation: 
UBC
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January 12, 2026

MATH 126
Canada

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Abstract: 

We will discuss a class of ideals in a polynomial ring studied by Mark Haiman in his work on the Hilbert scheme of points and discuss how they are related to homology of affine Springer fibers, Khovanov-Rozansky homology of links, and to a conjecture by Oblomkov, Rasmussen, and Shende.

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Event Details

January 12, 2026

3:00pm to 4:00pm

MATH 126

, , CA

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