Timeline for Poincare duality and the $A_\infty$ structure on cohomology
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 24, 2010 at 5:16 | comment | added | Nathaniel Rounds | Yes this is exactly the point. | |
| Dec 23, 2010 at 22:21 | history | answered | John Klein | CC BY-SA 2.5 |