This research work succinctly investigated the solution of Nonlinear Optimization Problems using Lagrange Multiplier as optimality condition. The historical development of nonlinear optimization was discussed. The nonlinear constrained optimization problems with equality constraints were solved with the method of Lagrange multiplier.
IRE Journals:
Chikwendu, C. R., Agu, C. M., Unaegbu, E. N., Oranugo, D. O. "Harnessing Lagrange Multipliers as Optimality Condition for Solving Nonlinear Constrained Optimization Problems" Iconic Research And Engineering Journals Volume 9 Issue 7 2026 Page 1367-1376 https://doi.org/10.64388/IREV9I7-1713338
IEEE:
Chikwendu, C. R., Agu, C. M., Unaegbu, E. N., Oranugo, D. O.
"Harnessing Lagrange Multipliers as Optimality Condition for Solving Nonlinear Constrained Optimization Problems" Iconic Research And Engineering Journals, 9(7) https://doi.org/10.64388/IREV9I7-1713338