**Scheme - Encyclopedia of Mathematics**
https://encyclopediaofmath.org/wiki/Scheme

Studies of schemes and related algebraic-geometric objects can often be divided into two problems — local and global. Local problems are usually linearized and their data are described by somecoherent sheaf or by sheaf complexes. For example, in the study of the local structure of a morphism $X\to S$, the sheaves $\def\O{\Omega}\O_{X/S}^P$ of relat...

Studies of schemes and related** algebraic-geometric objects** can often be divided into two problems — local and global. Local problems are usually linearized and their data are described by somecoherent sheaf or by sheaf complexes. For example, in the study of the local structure of a morphism $X\to S$, the sheaves $\def\O{\Omega}\O_{X/S}^P$ of relat...

**DA:** 18 **PA:** 27 **MOZ Rank:** 50