Results 241 to 250 of about 104,269 (299)

The CP-PAW Code Package for First-Principles Calculations from a User's Perspective. [PDF]

open access: yesJ Phys Chem A
Blöchl PE   +7 more
europepmc   +1 more source

Double BFV Quantisation of 3D Gravity. [PDF]

open access: yesCommun Math Phys
Canepa G, Schiavina M.
europepmc   +1 more source

Lagrange Multipliers and Optimality

SIAM Review, 1993
Summary: Lagrange multipliers used to be viewed as auxiliary variables introduced in a problem of constrained minimization in order to write first-order optimality conditions formally as a system of equations. Modern applications, with their emphasis on numerical methods and more complicated side conditions than equations, have demanded deeper ...
R Tyrrell Rockafellar
exaly   +2 more sources

A New Approach to Lagrange Multipliers

Mathematics of Operations Research, 1976
We consider a mathematical programming problem on a Banach space, and we derive necessary conditions for optimality in Lagrange multiplier form. We prove further that “most mathematical programming problems are normal.” The novelty of our approach lies on the one hand in the absence of both differentiability and convexity hypotheses on the functions ...
Frank H Clarke
exaly   +3 more sources

Geometric Programming: Estimation of Lagrange Multipliers

Operations Research, 1985
This paper presents a method for estimating Lagrange multipliers for generalized Geometric Programming. The Lagrange multipliers of a linearized problem serve as estimates of the generalized Geometric Programming multipliers.
M J Rijckaert
exaly   +3 more sources

On LICQ and the uniqueness of Lagrange multipliers

Operations Research Letters, 2013
Abstract Kyparisis proved in 1985 that a strict version of the Mangasarian–Fromovitz constraint qualification (MFCQ) is equivalent to the uniqueness of Lagrange multipliers. However, the definition of this strict version of MFCQ requires the existence of a Lagrange multiplier and is not a constraint qualification (CQ) itself.
Gerd Wachsmuth
exaly   +3 more sources

A Variational Approach to Lagrange Multipliers

SSRN Electronic Journal, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Borwein, Jonathan M., Zhu, Qiji J.
openaire   +3 more sources

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