KnowraLagrange multiplierLinked fromLinked fromThe 37 pages that link to Lagrange multiplier, each with the reason it gives.All 37Broader topic 4Related 29Compared with 4Calculus of variationsCompared with: Finite-dimensional multipliers have a direct analogue in constrained variational problems.Euler–Lagrange EquationCompared with: It handles finite-dimensional constrained extrema, unlike the differential condition for function-valued inputs.Hahn–Banach theoremCompared with: Unlike this optimization tool, Hahn–Banach derives separating functionals from linear extension.Karamata's inequalityCompared with: Optimization can prove some symmetric bounds, while Karamata gives a direct order-based comparison.