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K-stability of Fano varieties via admissible flags

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 نشر من قبل Hamid Ahmadinezhad
 تاريخ النشر 2020
  مجال البحث
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We develop a general approach to prove K-stability of Fano varieties. The new theory is used to (a) prove the existence of Kahler-Einstein metrics on all smooth Fano hypersurfaces of Fano index two, (b) to compute the stability thresholds for hypersurfaces at generalized Eckardt points and for cubic surfaces at all points, and (c) to provide a new algebraic proof of Tians criterion for K-stability, amongst other applications.


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