Connections
chain complex
Entity
algebra over a field
Entity
sheaf
Entity
exact sequence
Entity
Hom functor
Entity
resolution
Entity
mathematics
Entity
International Standard Book Number
Entity
integer
Entity
digital object identifier
Entity
OCLC, Inc.
Entity
ring
Entity
JSTOR
Organization
isomorphism
Entity
topological space
Entity
equivalence relation
Entity
abelian group
Entity
algebraic topology
Entity
Henri Cartan
Entity
module
Entity