An α-approximation theorem for Q-manifolds

https://doi.org/10.1016/0166-8641(81)90007-9Get rights and content
Under an Elsevier user license
open archive

Abstract

Given a Q-manifold M and an open cover α of M, there is an open cover β of M such that every β-equivalence from a Q-manifold N to M is α-close to a homeomorphism. Consequently, every Q-deficient subset in a C-manifold M is strongly negligible in M.

MSC

Primary 57A20, 58B05
Secondary 57A35

Cited by (0)

Presented at Oklahoma Conference, September, 1978.