vmanifold
A vmanifold is a mathematical object that generalizes the concept of a manifold. While a manifold is locally Euclidean, meaning any point has a neighborhood that looks like an open set in Euclidean space, a vmanifold is locally a quotient of an open set in Euclidean space by a discrete group of symmetries. This "orbifold" structure allows vmanifolds to have singularities, which are points where the local structure is not entirely Euclidean.
The definition of a vmanifold typically involves a topological space and a sheaf of groups. The sheaf
Vmanifolds find applications in various areas of mathematics and physics, including algebraic geometry, differential geometry, and