Year: 2026
Type: preprint
Abstract: We give homotopy-theoretic proofs of the principal results of non-simply connected Poincaré surgery. These include the Fundamental Theorem of Poincaré surgery, the Poincaré transversality exact sequence, and the construction of Poincaré handle structures. All results apply in dimensions~$\ge 8$.
Source: arXiv (Cornell University)
Author: Klein, John R.
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7222708925