INDICATORS ON BOS138 YOU SHOULD KNOW

A very important end result by René Thom, which acquired him the Fields Medal in 1958, states that any k-dimensional hole could be established or «surrounded» by a k-dimensional manifold. A submanifold can be a manifold within the ambient manifold X; for that to happen, its dimension k must be reduced than the dimension n of X.White III (1976) a