A Coherent Categorification of the Asymptotic Affine Hecke Algebra
Kazhdan–Lusztig categorified the affine Hecke algebra H in terms of equivariant coherent sheaves on the Steinberg variety. Recently, Ben-Zvi–Chen–Helm–Nadler have applied the formalism of categorical traces to construct a "coherent Springer sheaf" on a moduli stack of Deligne–Langlands par...
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| Format: | Thesis |
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Massachusetts Institute of Technology
2023
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| Online dostop: | https://hdl.handle.net/1721.1/151332 https://orcid.org/0000-0002-3869-7777 |