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Hessian estimates for the conjugate heat equation coupled with the Ricci flow

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 نشر من قبل Hong Huang
 تاريخ النشر 2021
  مجال البحث
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 تأليف Hong Huang




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In this note we obtain local and global Hessian estimates for the conjugate heat equation coupled with the Ricci flow. As an application, we extend Perelmans monotonicity formula of the $W$-entropy to the noncompact situation.



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