I'm taking a Physics class at Stanford U. and I am having difficulty understanding how to mathematically understand or translate the Euler-LaGrange equations of motion in both Classical and Quantum Field Theory.(adsbygoogle = window.adsbygoogle || []).push({});

Any sort of English translation, background or hinting as to what type of math I should study to interpret and understand these equations would be very much of help to me. Thanks.

E-Mail: NYSPortsguy2084@gmail.com

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Euler-LaGrange equations

**Physics Forums | Science Articles, Homework Help, Discussion**