Keyword: stochastic processes

Found 1442 papers in total
Echelon-stock (R,nT) control in two-stage serial stochastic inventory systems
Echelon-stock (R,nT) control in two-stage serial stochastic inventory systems
2007,
For the two-stage ( R , nT ) policy, we present an algorithm to estimate expected...
Stochastic analysis of crude oil procurement and processing under uncertain demand for bunker fuel oil
Stochastic analysis of crude oil procurement and processing under uncertain demand for bunker fuel oil
2006,
Bunker fuel oil (ifo), one of the products of petroleum refining, has a strong impact...
On the single-server retrial queue
On the single-server retrial queue
2006,
In this work, we review the stochastic decomposition for the number of customers in...
A continuous review inventory model with the controllable production rate of the manufacturer
A continuous review inventory model with the controllable production rate of the manufacturer
2005,
Optimal operating policy in most deterministic and stochastic inventory models is...
Multi-period aggregate production planning in a news-vendor framework
Multi-period aggregate production planning in a news-vendor framework
2006,
The paper focuses on the control decisions in the area of multi-period, aggregate...
A note on two-person zero-sum communicating stochastic games
A note on two-person zero-sum communicating stochastic games
2006,
For undiscounted two-person zero-sum communicating stochastic games with finite state...
Stochastic linear programming with scarce information: an approach from expected utility and bounded rationality applied to the textile industry
Stochastic linear programming with scarce information: an approach from expected utility and bounded rationality applied to the textile industry
2006,
Potential users of this article are engineers who can estimate mean values, standard...
Economic lot sizing for an imperfect production system subject to random breakdowns
Economic lot sizing for an imperfect production system subject to random breakdowns
2006,
This article considers an economic manufacturing quantity model for an imperfect...
Bayesian solution to pricing and inventory control under unknown demand distribution
Bayesian solution to pricing and inventory control under unknown demand distribution
2006,
This paper addresses the simultaneous determination of pricing and inventory control...
Flexible supply policy with options and capacity constraints
Flexible supply policy with options and capacity constraints
2006,
This paper considers a class of multi-period flexible supply policies with options and...
An interval-parameter two-stage stochastic integer programming model for environmental systems planning under uncertainty
An interval-parameter two-stage stochastic integer programming model for environmental systems planning under uncertainty
2006,
An interval-parameter two-stage stochastic mixed integer programming (ITMILP)...
A kind of stochastic duel model for guerrilla war
A kind of stochastic duel model for guerrilla war
2006,
This paper discusses a stochastic duel model between two forces. On one side are the...
Johnson's problem with stochastic processing times and optimal service level
Johnson's problem with stochastic processing times and optimal service level
2006,
Theoretical results about Johnson's problem with stochastic processing times are few....
Integration of pricing and capacity allocation for perishable products
Integration of pricing and capacity allocation for perishable products
2006,
For years pricing and capacity allocation decisions in most revenue management models...
A flexible stochastic differential equation model in distributed development environment
A flexible stochastic differential equation model in distributed development environment
2006,
In recent years, the dependence on a computer system has become large in our social...
Coordinating inventory control and pricing strategies: The continuous review model
Coordinating inventory control and pricing strategies: The continuous review model
2006,
We analyze an infinite horizon, single product, continuous review model in which...
An approximation algorithm for a facility location problem with stochastic demands and inventories
An approximation algorithm for a facility location problem with stochastic demands and inventories
2006,
We propose a 2-approximation algorithm for a facility location problem with stochastic...
On formulations of the stochastic uncapacitated lot-sizing problem
On formulations of the stochastic uncapacitated lot-sizing problem
2006,
We consider two formulations of a stochastic uncapacitated lot-sizing problem. We show...
The harmony search heuristic algorithm for discrete structural optimization
The harmony search heuristic algorithm for discrete structural optimization
2005,
Many methods have been developed and are in use for structural size optimization...
Rank-based ant colony optimization applied to dynamic traveling salesman problems
Rank-based ant colony optimization applied to dynamic traveling salesman problems
2005,
This study proposes a rank-based colony optimization (ACO) of method with a rank-based...
A single product perishing inventory model with demand interaction
A single product perishing inventory model with demand interaction
2004,
The paper describes a single perishing product inventory model in which items...
A Sokhotski–Plemelj problem related to a renewable T-cell
A Sokhotski–Plemelj problem related to a renewable T-cell
2005,
We analyse the long-run availability of a technical device subjected to inspections...
Solving nonstationary infinite horizon stochastic production planning problems
Solving nonstationary infinite horizon stochastic production planning problems
2000,
Forecast horizons are defined as long enough planning horizons that ensure agreement...
Distribution of the number of handovers in a cellular mobile communication network: Delayed renewal process approach
Distribution of the number of handovers in a cellular mobile communication network: Delayed renewal process approach
2005,
Knowing the distribution of the number of handovers during a call session of a given...
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