Timeline for Difference between contravariant and covariant vector multiplication
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 17, 2018 at 13:55 | history | edited | Qmechanic♦ | CC BY-SA 3.0 |
added 3 characters in body; edited tags
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| Apr 17, 2018 at 13:53 | answer | added | DomDoe | timeline score: 1 | |
| Apr 17, 2018 at 13:38 | comment | added | FrodCube | The first (upper and lower indices contracted) is invariant under Lorentz transformation. The second one is a thing that transform in a complicated way under Lorentz transformation. Where have you seen such a product? | |
| Apr 17, 2018 at 13:01 | history | asked | twalker | CC BY-SA 3.0 |