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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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math 278c - optimization seminar and data science
anna seigal
uc berkeley
real rank two geometry
abstract:
the real rank two locus of an algebraic variety is the closure of the union of all secant lines spanned by real points. we seek a semi-algebraic description of this set. its algebraic boundary consists of the tangential variety and the edge variety. our study of segre and veronese varieties yields a characterization of tensors of real rank two.
host: jiawang nie
november 29, 2017
3:00 pm
ap&m 2402
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