Keyword: lagrange multipliers

Found 175 papers in total
Linear relationships for constrained multiple-item inventory systems
Linear relationships for constrained multiple-item inventory systems
1989,
Inventory control is a problem common to many businesses and manufacturing systems....
The augmented Lagrangian method for equality and inequality constraints in Hilbert spaces
The augmented Lagrangian method for equality and inequality constraints in Hilbert spaces
1990,
In this paper the authors consider an augmented Lagrangian method for the minimization...
Lagrangean relaxation and subgradient optimization applied to optimal design with discrete sizing
Lagrangean relaxation and subgradient optimization applied to optimal design with discrete sizing
1990,
The discrete sizing problem in optimal design is addressed. Lagrangean dual approaches...
The discrete lot-sizing and scheduling problem
The discrete lot-sizing and scheduling problem
1990,
The discrete lot-sizing and scheduling problem consists in scheduling several products...
Optimal solution of set covering/partitioning problems using dual heuristics
Optimal solution of set covering/partitioning problems using dual heuristics
1990,
The authors present an algorithm for a mixed set covering/partitioning model that...
Reducing the Hierarchical Network Design Problem
Reducing the Hierarchical Network Design Problem
1989,
The Hierarchical Network Design Problem (HNDP) can be seen as a minimum spanning tree...
Lagrangian relaxation approach to the classroom assignment problem
Lagrangian relaxation approach to the classroom assignment problem
1989,
This paper describes one of the algorithms in a new timetabling and student...
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