Keyword: lagrange multipliers

Found 175 papers in total
Simple models and insights for warehouse sizing
Simple models and insights for warehouse sizing
1996,
This study is concerned with minimizing the total discounted cost of operating an...
An augmented Lagrangean dual algorithm for link capacity side constrained traffic assignment problems
An augmented Lagrangean dual algorithm for link capacity side constrained traffic assignment problems
1995,
As a means to obtain a more accurate description of traffic fiows than that provided...
A three-level fuzzy satisficing method for large-scale multiobjective nonlinear programming problems
A three-level fuzzy satisficing method for large-scale multiobjective nonlinear programming problems
1995,
In this paper, the authors propose a three-level fuzzy satisficing method by...
Pathfollowing methods in nonlinear optimization III: Lagrange multiplier embedding
Pathfollowing methods in nonlinear optimization III: Lagrange multiplier embedding
1995,
This paper deals with Lagrange multiplier methods which are interpreted as...
A new parallel algorithm for optimal-control problems of interconnected systems
A new parallel algorithm for optimal-control problems of interconnected systems
1992,
Parallel algorithms play a crucial role in utilizing parallel computers to overcome...
Tailoring a decomposition method to a large forest management scheduling problem in northern Ontario
Tailoring a decomposition method to a large forest management scheduling problem in northern Ontario
1996,
A forest planning problem with multiple market locations and multiple products is...
Mean-variance analysis in infinite horizon non-discounted Markov decision processes: Technical note
Mean-variance analysis in infinite horizon non-discounted Markov decision processes: Technical note
1995,
This note gives an alternative Lagrangean based parametric programming approach to...
An algorithm for a two-stage distribution system with various types of distribution centers
An algorithm for a two-stage distribution system with various types of distribution centers
1996,
This paper describes an integer programming formulation for the design of distribution...
An optimal search for a disappearing target with a random lifetime
An optimal search for a disappearing target with a random lifetime
1994,
The authors consider an optimal search for a disappearing target with a random...
Optimizing input rates to manufacturing cells in a production system
Optimizing input rates to manufacturing cells in a production system
1994,
A manufacturing system that can produce multiple part types generates inputs, at a...
Routeing winter gritting vehicles
Routeing winter gritting vehicles
1994,
When roads may become dangerously slippery due to forst, ice or snow, local...
On the strength of relaxations of multidimensional knapsack problems
On the strength of relaxations of multidimensional knapsack problems
1994,
Branch-and-bound algorithms for integer programming problems typically employ bounds...
Optimal channel allocation for cellular mobile systems with nonuniform traffic distribution
Optimal channel allocation for cellular mobile systems with nonuniform traffic distribution
1994,
The problem of optimally allocating available communication channels in a cellular...
One-sided derivatives for the value function in convex parametric programming
One-sided derivatives for the value function in convex parametric programming
1994,
An earlier paper has shown that the one-sided derivatives of parametric linear...
Relaxation techniques and valid inequalities applied to the generalized assignment problem
Relaxation techniques and valid inequalities applied to the generalized assignment problem
1990,
In this paper, the authors present two algorithms for the generalized assignment...
Parallel replacement under capital rationing constraints
Parallel replacement under capital rationing constraints
1994,
Contrary to serial replacement, parallel replacement problems require a decision maker...
Sensitivity analysis of parametrized programs via generalized equations
Sensitivity analysis of parametrized programs via generalized equations
1994,
This paper investigates local behavior of optimal solutions of parameterized...
Design and implementation of an expert system for controlling health care costs
Design and implementation of an expert system for controlling health care costs
1993,
Many firms with self-funded medical insurance administered by outside parties fail to...
A facility location problem with aggregate capacity
A facility location problem with aggregate capacity
1994,
A variant of the classical capacitated facility location problem is formulated, and...
Analyzing tradeoffs between zonal constraints and accessibility in facility location
Analyzing tradeoffs between zonal constraints and accessibility in facility location
1994,
One recent extension of the PMP is the zonally constrained median problem. This model...
Solving the multiperiod assignment problem with start-up costs using dual ascent
Solving the multiperiod assignment problem with start-up costs using dual ascent
1993,
This article considers a multiperiod assignment problem where the assignment cost of...
Duality without constraint qualification for multiobjective fractional programming
Duality without constraint qualification for multiobjective fractional programming
1992,
Extending earlier duality results for multiobjective programs, this paper defines dual...
Sufficient optimality conditions and duality for a continuous-time minimax programming problem
Sufficient optimality conditions and duality for a continuous-time minimax programming problem
1992,
Various theorems giving sufficient optimality conditions for a continuous-time minimax...
Finding your kids when they are lost
Finding your kids when they are lost
1992,
If two searchers are searching for a stationary target and wish to minimize the...
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