# Category:Surgery theory

Not to be confused with surgery, a medical operation.

In mathematics, specifically in topology, surgery theory is a cutting and glueing technique used to modify manifolds, and is the main tool for classifying high-dimensional manifolds, where high means ${\displaystyle >4}$.

The main article for this category is Surgery theory.

## Pages in category "Surgery theory"

The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes (learn more).