Singular fibers of stable maps and signatures of 4-manifolds
classification
🧮 math.GT
keywords
manifoldfiberssingularstablealgebraiccoincidesinftymanifolds
read the original abstract
We show that for a C^infty stable map of an oriented 4-manifold into a 3-manifold, the algebraic number of singular fibers of a specific type coincides with the signature of the source 4-manifold.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.