Relative Quasimaps and Mirror Formulae
Relative Quasimaps and Mirror Formulae
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相对拟图和镜像公式
DOI:
10.1093/imrn/rnz339
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发表时间:
2021
影响因子:
1
通讯作者:
Battistella L
中科院分区:
文献类型:
--
作者:
Battistella L
We construct and study the theory of relative quasimaps in genus zero, in the spirit of Gathmann. Whenis a smooth toric variety andis a smooth very ample hypersurface in, we produce a virtual class on the moduli space of relative quasimaps to, which we use to define relative quasimap invariants. We obtain a recursion formula which expresses each relative invariant in terms of invariants of lower tangency, and apply this formula to derive a quantum Lefschetz theorem for quasimaps, expressing the restricted quasimap invariants ofin terms of those of. Finally, we show that the relative-function of Fan–Tseng–You coincides with a natural generating function for relative quasimap invariants, providing mirror-symmetric motivation for the theory.
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DOI:
10.1515/crll.2000.094
发表时间:
1997
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
R. Vakil
通讯作者:
R. Vakil
影响因子:
1.8
作者:
C. Manolache
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C. Manolache
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
K. Costello
通讯作者:
K. Costello
影响因子:
1.4
作者:
Fan, Honglu;Tseng, Hsian-Hua;You, Fenglong
通讯作者:
You, Fenglong
DOI:
10.1307/mmj/1409932634
发表时间:
2012
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
Y. Cooper;A. Zinger
通讯作者:
A. Zinger