TY - JOUR AU - Hasan, Amna AU - Othman, Hakeem A. AU - Altoum, Sami H. PY - 2019 TI - q-Euler Lagrange Equation JF - American Journal of Applied Sciences VL - 16 IS - 9 DO - 10.3844/ajassp.2019.283.288 UR - https://thescipub.com/abstract/ajassp.2019.283.288 AB - In this work, for q ∈ (0, 1), the q-deformation of Euler- Lagrange equation is studied; we use q-derivative (or Jackson derivative) to deduce a new formula of Euler- Lagrange equation. Some examples are presented.