Fukaya–Seidel categories of Hilbert schemes and parabolic category $\mathcal{O}$
Fukaya–Seidel categories of Hilbert schemes and parabolic category $\mathcal{O}$
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希尔伯特方案的 Fukaya–Seidel 范畴和抛物线范畴 $mathcal{O}$
DOI:
10.4171/jems/1159
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发表时间:
2019
影响因子:
2.6
通讯作者:
I. Smith
中科院分区:
文献类型:
--
作者:
C. Mak;I. Smith
We realise Stroppel's extended arc algebra in the Fukaya-Seidel category of a natural Lefschetz fibration on the generic fiber of the adjoint quotient map on a type $A$ nilpotent slice with two Jordan blocks, and hence obtain a symplectic interpretation of certain parabolic two-block versions of Bernstein-Gelfan'd-Gelfan'd category $\mathcal{O}$. As an application, we give a new geometric construction of the spectral sequence from annular to ordinary Khovanov homology. The heart of the paper is the development of a cylindrical model to compute Fukaya categories of (affine open subsets of) Hilbert schemes of quasi-projective surfaces, which may be of independent interest.
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影响因子:
1.7
作者:
Hanlon, Andrew
通讯作者:
Hanlon, Andrew
DOI:
10.48550/arxiv.1404.7184
发表时间:
2014
期刊:
arXiv e-prints
影响因子:
--
作者:
Amorim Lino
通讯作者:
Amorim Lino
影响因子:
3.9
作者:
Abouzaid M
通讯作者:
Abouzaid M
影响因子:
0.9
作者:
Agnieszka Bodzenta;Julian Külshammer
通讯作者:
Julian Külshammer