From hypertoric geometry to bordered Floer homology via the $$m=1$$ amplituhedron
From hypertoric geometry to bordered Floer homology via the $$m=1$$ amplituhedron
复制标题
通过 $$m=1$$ 幅面体从超曲面几何到有界弗洛尔同调
DOI:
10.1007/s00029-024-00932-8
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
A. Manion
中科院分区:
文献类型:
--
作者:
Aaron D. Lauda;Anthony M. Licata;A. Manion
We relate the Fukaya category of the symmetric power of a genus zero surface to deformed category $$\mathcal {O}$$
O
of a cyclic hypertoric variety by establishing an isomorphism between algebras defined by Ozsváth–Szabó in Heegaard–Floer theory and Braden–Licata–Proudfoot–Webster in hypertoric geometry. The proof extends work of Karp–Williams on sign variation and the combinatorics of the $$m=1$$
m
=
1
amplituhedron. We then use the algebras associated to cyclic arrangements to construct categorical actions of $$\mathfrak {gl}(1|1)$$
gl
(
1
|
1
)
, and generalize our isomorphism to give a conjectural algebraic description of the Fukaya category of a complexified hyperplane complement.
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DOI:
10.1016/j.aim.2020.107455
发表时间:
2019-10
期刊:
arXiv: Quantum Algebra
影响因子:
--
作者:
Aaron D. Lauda;A. Manion
通讯作者:
Aaron D. Lauda;A. Manion
影响因子:
1.7
作者:
Ellis, Alexander P.;Petkova, Ina;Vértesi, Vera
通讯作者:
Vértesi, Vera
影响因子:
1.8
作者:
Lekili, Yankı;Polishchuk, Alexander
通讯作者:
Polishchuk, Alexander
影响因子:
1.7
作者:
Ozsváth, Peter;Szabó, Zoltán
通讯作者:
Szabó, Zoltán