Point configurations and translations
Point configurations and translations
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点配置和转换
DOI:
10.1007/s00229-014-0692-8
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发表时间:
2015
影响因子:
0.6
通讯作者:
Hendrik Bäker
中科院分区:
文献类型:
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作者:
Hendrik Bäker
The spaces of point configurations on the projective line up to the action ofand its maximal torus are canonically compactified by the Grothdieck–Knudsen and Losev–Manin moduli spacesandrespectively. We examine the configuration space up to the action of the maximal unipotent groupand define an analogous compactification. For this we first assign a canonical quotient to the action of a unipotent group on a projective variety. Moreover, we show that similar toandthis quotient arises in a sequence of blow-ups from a product of projective spaces.
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DOI:
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发表时间:
2007
期刊:
影响因子:
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作者:
I. Arzhantsev;J. Hausen
通讯作者:
J. Hausen
DOI:
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发表时间:
2005
期刊:
影响因子:
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作者:
F. Berchtold;J. Hausen
通讯作者:
J. Hausen
DOI:
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发表时间:
2013
期刊:
影响因子:
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作者:
Elaine Huggenberger
通讯作者:
Elaine Huggenberger
影响因子:
1.7
作者:
J. Tevelev
通讯作者:
J. Tevelev
DOI:
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发表时间:
2008
期刊:
影响因子:
--
作者:
J. Hausen
通讯作者:
J. Hausen