A FAMILY OF MARKED CUBIC SURFACES AND THE ROOT SYSTEM D5
2007 ◽
Vol 18
(05)
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pp. 505-525
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Keyword(s):
We define and study a family of cubic surfaces in the projectivized tangent bundle over a four-dimensional projective space associated to the root system D5. The 27 lines are rational over the base and we determine the classifying map to the moduli space of marked cubic surfaces. This map has degree two and we use it to get short proofs for some results on the Chow group of the moduli space of marked cubic surfaces.
2002 ◽
Vol 13
(02)
◽
pp. 183-208
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Keyword(s):
2018 ◽
Vol 2020
(23)
◽
pp. 9011-9074
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Keyword(s):
2004 ◽
Vol 183
(3)
◽
pp. 291-316
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1952 ◽
Vol 48
(3)
◽
pp. 383-391
2017 ◽
Vol 3
(3)
◽
pp. 520-564
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1968 ◽
Vol 303
(1474)
◽
pp. 381-396
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