Global section functor
= Global section functor
{title2=$\Gamma(X,-)$}
The global section functor sends a sheaf $\mathcal F$ on $X$ to $\Gamma(X,\mathcal F)$. It is left exact, and its right derived functors are <sheaf cohomology>.
= Global section functor
{title2=$\Gamma(X,-)$}
The global section functor sends a sheaf $\mathcal F$ on $X$ to $\Gamma(X,\mathcal F)$. It is left exact, and its right derived functors are <sheaf cohomology>.