Timeline for Lagrangian & Newtonian Force
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Sep 13, 2017 at 6:38 | comment | added | atom | @user41826: I agree with you. I think Newtonian force is essential for building Lagrangian L; whether you find that force by experiment or if it is known function of co-ordinates does not matter. Lagrange equations avoids constraint forces and makes the mathematics, of finding space co-ordinates as function of time, simpler. Force is involved in Lagrangian approach but not directly. | |
| Sep 13, 2017 at 5:56 | comment | added | user41826 | But that doesnt build a lagrangian | |
| Sep 13, 2017 at 4:40 | history | answered | J. Murray | CC BY-SA 3.0 |