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比利时vs摩洛哥足彩
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比利时vs摩洛哥足彩
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university of california san diego
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algebraic geometry seminar
tiankai liu
mit
cuspidal curves and cremona transformations
abstract:
we'll discuss various constraints on rational cuspidal curves in the projective plane, and consider the question of whether such curves are necessarily equivalent to a line, under a birational automorphism of the plane.
november 20, 2013
3:15 pm
ap&m 7218
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