Timeline for Why is the covariant derivative of the metric tensor zero?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 26, 2018 at 1:02 | comment | added | user32023 | Why do you assume this? What evidence do you have that there is any place in the universe where the acceleration is zero? | |
| Jun 13, 2018 at 20:05 | history | answered | user4552 | CC BY-SA 4.0 |