Journal: Asia-Pacific Journal of Operational Research

Found 460 papers in total
Semi-online machine covering
Semi-online machine covering
2007,
This paper investigates two different semi-online versions of the machine covering,...
Sensitivity analysis of objective function coefficients of the assignment problem
Sensitivity analysis of objective function coefficients of the assignment problem
2007,
Information of sensitivity analysis, in a linear programming problem, is usually more...
Correlations in stochastic programming: a case from stochastic service network design
Correlations in stochastic programming: a case from stochastic service network design
2007,
Deterministic models, even if used repeatedly, will not capture the essence of...
Conditions for global optimality of quadratic minimization problems with LMI constraints
Conditions for global optimality of quadratic minimization problems with LMI constraints
2007,
In this paper we present sufficient conditions for global optimality of non-convex...
A multi-server queueing model with Markovian arrivals and multiple thresholds
A multi-server queueing model with Markovian arrivals and multiple thresholds
2007,
We consider a multi-server queueing model in which arrivals occur according to a...
Imprecise data envelopment analysis – envelopment and multiplier model approaches
Imprecise data envelopment analysis – envelopment and multiplier model approaches
2007,
When multiple outputs and multiple inputs are imprecise data such as bounded data,...
Strong representation of a discrete decision process by positively/negatively bitone sequential decision process
Strong representation of a discrete decision process by positively/negatively bitone sequential decision process
2007,
In this paper, we will introduce a new subclass of bitone sequential decision process...
Scheduling problems with the effects of deterioration and learning
Scheduling problems with the effects of deterioration and learning
2007,
This paper deals with the machine scheduling problems with the effects of...
Online algorithms for scheduling with machine activation cost
Online algorithms for scheduling with machine activation cost
2007,
In this paper, we consider a variant of the classical parallel machine scheduling...
A note on pseudolinearity in terms of bifunctions
A note on pseudolinearity in terms of bifunctions
2007,
The main aim of this paper is to generalize the notion of pseudolinearity to...
An η-approximation approach in nonlinear vector optimization with univex functions
An η-approximation approach in nonlinear vector optimization with univex functions
2006,
In this paper, the so-called η-approximation approach is used to obtain the...
A study on sensitivity analysis for convex quadratic programs
A study on sensitivity analysis for convex quadratic programs
2006,
We extend the two similar interior-point approaches to sensitivity analysis originally...
Some properties of a class of merit functions for symmetric cone complementarity problems
Some properties of a class of merit functions for symmetric cone complementarity problems
2006,
In this paper, we extend a class of merit functions proposed by Kanzow et al. for...
Capacity allocation and inventory policy in a distribution system
Capacity allocation and inventory policy in a distribution system
2006,
We consider a single-period distribution system with one supplier and two retailers....
Two commodity coordinated inventory system with Markovian demand
Two commodity coordinated inventory system with Markovian demand
2006,
This paper considers a two commodity continuous review inventory system. The demand...
An EOQ model for progressive payment scheme under DCF approach
An EOQ model for progressive payment scheme under DCF approach
2006,
An attempt is made to formulate optimal ordering policies for the retailer when the...
An economic order quantity model with generalized ramp-type demand and Weibull distribution deterioration
An economic order quantity model with generalized ramp-type demand and Weibull distribution deterioration
2007,
An inventory model is discussed with generalized ramp-type demand where the time to...
Optimal replenishment policy for an integrated supplier–buyer deteriorating inventory model considering multiple JIT delivery and other cost functions
Optimal replenishment policy for an integrated supplier–buyer deteriorating inventory model considering multiple JIT delivery and other cost functions
2007,
This study develops an integrated deteriorating inventory policy for a...
Solving the uncapacitated multiple allocation p-hub center problem by genetic algorithm
Solving the uncapacitated multiple allocation p-hub center problem by genetic algorithm
2006,
In this paper we describe a genetic algorithm (GA) for the uncapacitated multiple...
Optimizing location among n-countries under exchange rate uncertainty: applying real options
Optimizing location among n-countries under exchange rate uncertainty: applying real options
2007,
This study considers the effects of one real exchange rate on strategies that govern...
Review of long-term warranty policies
Review of long-term warranty policies
2006,
A large number of products are now being sold with long-term warranty policies. This...
The type I delayed repair policy
The type I delayed repair policy
2007,
ln this work we introduce a new maintenance policy called the delayed repair policy....
Optimal periodic preventive maintenance schedules with improvement factors depending on number of preventive maintenances
Optimal periodic preventive maintenance schedules with improvement factors depending on number of preventive maintenances
2007,
This paper considers a periodic preventive maintenance policy under which each...
A hybrid two-stage flowshop scheduling problem
A hybrid two-stage flowshop scheduling problem
2007,
This paper considers a batch scheduling problem in a two-stage hybrid flowshop that...
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