Timeline for Is this an if-and-only-if definition of affine?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 4, 2010 at 16:50 | comment | added | Benoît Kloeckner | I think it is quite common to use the term "transformation" only in the invertible case, and speak of an "affine map" when there is no invertibility assumption. | |
| Apr 4, 2010 at 2:46 | history | answered | Igor Balla | CC BY-SA 2.5 |