Skip to main content
1 of 3
AmorFati
  • 1.4k
  • 10
  • 20

What is the geometric meaning of $H^2(X, \mathscr{O}_X)$?

Let $X$ be a compact complex manifold with structure sheaf $\mathscr{O}_X$ (the sheaf of holomorphic functions on $X$).

What is the geometric meaning (if any) of $H^2(X, \mathscr{O}_X)$?

AmorFati
  • 1.4k
  • 10
  • 20