Compactifications of Moduli of Points and Lines in the Projective Plane
Compactifications of Moduli of Points and Lines in the Projective Plane
复制标题
射影平面上点和线模的紧化
DOI:
10.1093/imrn/rnab200
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发表时间:
2021
影响因子:
1
通讯作者:
Tevelev, Jenia
中科院分区:
文献类型:
--
作者:
Schaffler, Luca;Tevelev, Jenia
Projective duality identifies the moduli spacesandparametrizing linearly general configurations ofpoints inandlines in the dual, respectively. The spaceadmits Kapranov’s Chow quotient compactification, studied also by Lafforgue, Hacking, Keel, Tevelev, and Alexeev, which gives an example of a KSBA moduli space of stable surfaces: it carries a family of certain reducible degenerations ofwith“broken lines”. Gerritzen and Piwek proposed a dual perspective, a compact moduli space parametrizing certain reducible degenerations ofwithsmooth points. We investigate the relation between these approaches, answering a question of Kapranov from 2003.
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影响因子:
0.9
作者:
G. Faltings
通讯作者:
G. Faltings
DOI:
10.1007/s00029-011-0075-x
发表时间:
2010
期刊:
Selecta Mathematica
影响因子:
--
作者:
Dustin A. Cartwright;Mathias Häbich;B. Sturmfels;A. Werner
通讯作者:
A. Werner
影响因子:
1
作者:
S. Molcho
通讯作者:
S. Molcho
影响因子:
0.9
作者:
A. Werner
通讯作者:
A. Werner
影响因子:
1.7
作者:
J. Tevelev
通讯作者:
J. Tevelev