| 1. | Under these identifications, is the inclusion map from to.
|
| 2. | Inclusion maps in geometry come in different kinds : for example embeddings of submanifolds.
|
| 3. | This is done in the following way : Let \ iota be the inclusion map:
|
| 4. | If the inclusion map ( identity function)
|
| 5. | A case of special interest is when H is a Lie subgroup of G and \ psi is the inclusion map.
|
| 6. | There is an exotic inclusion map as a transitive subgroup; the obvious inclusion map fixes a point and thus is not transitive.
|
| 7. | There is an exotic inclusion map as a transitive subgroup; the obvious inclusion map fixes a point and thus is not transitive.
|
| 8. | Conversely, if " S " is an embedded submanifold which is also a closed subset then the inclusion map is closed.
|
| 9. | Openness is essential here : the inclusion map of a non-open subset of " Y " never yields a local homeomorphism.
|
| 10. | This implies that any cofibration can be treated as an inclusion map, and therefore it can be treated as having the homotopy extension property.
|