Timeline for The number of limit cycles of a quadratic vector field with a unique singularity
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 27, 2017 at 21:04 | vote | accept | Ali Taghavi | ||
| Sep 5, 2017 at 4:46 | comment | added | Ali Taghavi | Thank you for this survey. What part of the survey indicate to $1$? Does the class I contains all quadratic vector field with a unique singularity? | |
| Sep 4, 2017 at 16:28 | history | answered | Igor Rivin | CC BY-SA 3.0 |