The International School of Louisiana (New Orleans International School), one of the two schools in New Orleans that is chartered by the State of Louisiana but is not a part of the RSD, operates the Camp Street Campus, located in the former Andrew Jackson Elementary School in the lower Garden District.
In mathematics, a manifold is a topological space that locally resembles Euclidean space near each point. More precisely, each point of an n-dimensional manifold has a neighbourhood that is homeomorphic to the Euclidean space of dimension n. In this more precise terminology, a manifold is referred to as an n-manifold.
If a manifold contains its own boundary, it is called, not surprisingly, a  manifold with boundary .. The closed unit ball in is a manifold with boundary, and its boundary is the unit sphere. The concept can be generalized to manifolds with corners. By definition, every point on a manifold has a neighborhood together with a homeomorphism of that neighborhood with an open ball in. In addition, a manifold must have a second countable topology.