Timeline for Lagrangian gauge invariance $L'=L+\frac{df(q,t)}{dt}$
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
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| May 15, 2018 at 16:06 | comment | added | Nick A. | Thanks! To be honest , I feel more comfortable using my familiar vector calculus than variational techniques, so an answer in that spirit is very useful ! | |
| May 15, 2018 at 15:33 | history | answered | Frotaur | CC BY-SA 4.0 |