Journal: Operations Research

Found 2096 papers in total
A new placement heuristic for the orthogonal stock-cutting problem
A new placement heuristic for the orthogonal stock-cutting problem
2004,
This paper presents a new best-fit heuristic for the two-dimensional rectangular...
An exact algorithm for constrained two-dimensional two-staged cutting problems
An exact algorithm for constrained two-dimensional two-staged cutting problems
2005,
The constrained two-dimensional cutting (C_TDC) problem consists of determining a...
Valuation and optimal operation of electric power plants in competitive markets
Valuation and optimal operation of electric power plants in competitive markets
2004,
We present an algorithm for the valuation and optimal operation of hydroelectric and...
Dynamic pricing and learning in electricity markets
Dynamic pricing and learning in electricity markets
2005,
We analyze the price-formation process in an infinite-horizon oligopoly model where...
Dynamic lot sizing with batch ordering and truckload discounts
Dynamic lot sizing with batch ordering and truckload discounts
2004,
This paper studies two important variants of the dynamic economic lot-sizing problem...
A Brownian approximation of a production–inventory system with a manufacturer that subcontracts
A Brownian approximation of a production–inventory system with a manufacturer that subcontracts
2004,
This paper considers a production–inventory problem where a manufacturer...
Coordinating inventory control and pricing strategies with random demand and fixed ordering cost: the finite horizon case
Coordinating inventory control and pricing strategies with random demand and fixed ordering cost: the finite horizon case
2004,
We analyze a finite horizon, single product, periodic review model in which pricing...
Spectral expansions for Asian (average price) options
Spectral expansions for Asian (average price) options
2004,
Arithmetic Asian or average price options deliver payoffs based on the average...
All-or-nothing ordering under a capacity constraint
All-or-nothing ordering under a capacity constraint
2004,
We consider a special case of the single-item, periodic-review inventory control...
LP Modeling for asset-liability management: A survey of choices and simplifications
LP Modeling for asset-liability management: A survey of choices and simplifications
2005,
Dynamic linear programming (LP) models for asset-liability management (ALM) are quite...
The single-product lot-sizing problem with constant parameters and backlogging: exact results, a new solution, and all parameter stability regions
The single-product lot-sizing problem with constant parameters and backlogging: exact results, a new solution, and all parameter stability regions
2005,
We consider the single-product lot-sizing problem over a finite planning horizon....
Discrete-time financial planning models under loss-averse preferences
Discrete-time financial planning models under loss-averse preferences
2005,
We consider a dynamic asset allocation problem formulated as a mean-shortfall model in...
A series system with returns: stationary analysis
A series system with returns: stationary analysis
2005,
This paper analyzes a series inventory system with stationary costs and stochastic...
Optimal policies for a capacitated two-echelon inventory system
Optimal policies for a capacitated two-echelon inventory system
2004,
This paper demonstrates optimal policies for capacitated serial multiechelon...
Lost-sales problems with stochastic lead times: convexity results for base-stock policies
Lost-sales problems with stochastic lead times: convexity results for base-stock policies
2004,
We consider a single-location inventory system with periodic review and stochastic...
Optimal investment strategies for flexible resources, considering pricing and correlated demands
Optimal investment strategies for flexible resources, considering pricing and correlated demands
2004,
We study the optimal resource investment decision faced by a two-product,...
Harvest scheduling subject to maximum area restrictions: exploring exact approaches
Harvest scheduling subject to maximum area restrictions: exploring exact approaches
2005,
We consider a spatial problem arising in forest harvesting. For regulatory reasons,...
On the continuous Fermat–Weber problem
On the continuous Fermat–Weber problem
2005,
We give the first exact algorithmic study of facility location problems that deal with...
A continuous model for multistore competitive location
A continuous model for multistore competitive location
2005,
This paper presents a simple model to determine the location strategies of two retail...
Stability of data networks: stationary and bursty models
Stability of data networks: stationary and bursty models
2005,
This paper studies stability of network models that capture macroscopic features of...
Optimal cyclic multi-hoist scheduling: a mixed integer programming approach
Optimal cyclic multi-hoist scheduling: a mixed integer programming approach
2004,
In the manufacture of circuit boards, panels are immersed sequentially in a series of...
Replacement decisions with maintenance under uncertainty: an imbedded optimal control model
Replacement decisions with maintenance under uncertainty: an imbedded optimal control model
2004,
How should a manager make replacement decisions for a chain of machines over time if...
Patient choice in kidney allocation: a sequential stochastic assignment model
Patient choice in kidney allocation: a sequential stochastic assignment model
2005,
This paper investigates the effect of patient choice on kidney allocation using the...
Optimization of influenza vaccine selection
Optimization of influenza vaccine selection
2005,
The World Health Organization (WHO) recommends which strains of influenza to include...
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