De Rham–Weil theorem
From Wikipedia, the free encyclopedia
In algebraic topology, the De Rham-Weil theorem allows computation of sheaf cohomology using an acyclic resolution of the sheaf in question.
Let 
be a sheaf on a topological space X and 
a resolution of by acyclic sheaves. Then
where 
denotes the q-th sheaf cohomology group of X with coefficients in 
This article incorporates material from De Rham-Weil theorem on PlanetMath, which is licensed under the GFDL.
