| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5777692 | Topology and its Applications | 2017 | 5 Pages |
Abstract
We show that the Riemann-Carathéodory theorem on continuous extensions of conformal maps easily implies Borsuk's theorem characterizing those compacta K in the plane that are retracts.
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
Raymond Mortini, Rudolf Rupp,