Difference between revisions of "Manifold is not union of images of manifolds of smaller dimension"
m (3 revisions)
|(One intermediate revision by the same user not shown)|
|Line 1:||Line 1:|
Latest revision as of 19:48, 18 May 2008
This fact is an application of the following pivotal fact/result/idea: Sard's theorem
View other applications of Sard's theorem OR Read a survey article on applying Sard's theorem
This article gives a purely topological (or set-theoretic) constraint that we get when we restrict ourselves to the category of differential manifolds with smooth maps