78 citations · 347 across the 30 of their papers we have counts for
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math.RT2007★ 2 cited
Modular intersection cohomology complexes on flag varieties
Geordie Williamson
We present a combinatorial procedure (based on the W-graph of the Coxeter group) which shows that the characters of many intersection cohomology complexes on low rank complex flag…
math.AG2007★ 30 cited
A geometric model for Hochschild homology of Soergel bimodules
Ben Webster, Geordie Williamson
An important step in the calculation of the triply graded link homology theory of Khovanov and Rozansky is the determination of the Hochschild homology of Soergel bimodules for SL(…