Partial Application of Lagrange Multiplier Method
WU Yin-yin
Abstract
WU Yin-yin
Abstract
Lagrange multiplier method is mainly used in finding extreme value under some constraint conditions,but it is difficult to solve stable points and decide conditional extremum.This paper is mainly devoted to discuss Lagrange multiplier method in solving conditional maxima and minima,proving inequality and solving extremum of implicit function and propose some skills,in order to present the special and direct effect of Lagrange multiplier method.
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Lagrange multiplier method is mainly used in finding extreme value under some constraint conditions,but it is difficult to solve stable points and decide conditional extremum.This paper is mainly devoted to discuss Lagrange multiplier method in solving conditional maxima and minima,proving inequality and solving extremum of implicit function and propose some skills,in order to present the special and direct effect of Lagrange multiplier method.
Key concepts: Lagrange multiplier, Constraint algorithm, Mathematics, Multiplier (economics), Maxima and minima, Mathematical optimization, Applied mathematics, Augmented Lagrangian method