| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4658673 | Topology and its Applications | 2014 | 6 Pages |
Abstract
It is known that the long line supports 2ℵ12ℵ1 many non-diffeomorphic differential structures. We show that the long plane supports a similar number of exotic differential structures, i.e. structures which are not merely diffeomorphic to the product of two structures on the factor spaces.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
Sunanda Dikshit, David Gauld,