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The polynomial method over varieties

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 نشر من قبل Miguel N. Walsh
 تاريخ النشر 2018
  مجال البحث
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 تأليف Miguel N. Walsh




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We establish sharp estimates that adapt the polynomial method to arbitrary varieties. These include a partitioning theorem, estimates on polynomials vanishing on fixed sets and bounds for the number of connected components of real algebraic varieties. As a first application, we provide a general incidence estimate that is tight in its dependence on the size, degree and dimension of the varieties involved.



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