Keyword: lot sizing

Found 196 papers in total
Deterministic inventory lot-size models with shortages for fluctuating demand and unit purchase cost
Deterministic inventory lot-size models with shortages for fluctuating demand and unit purchase cost
2005,
The classical economic order quantity (EOQ) model assumes not only a constant demand...
Inventory models with stock-dependent demand and nonlinear holding costs for deteriorating items
Inventory models with stock-dependent demand and nonlinear holding costs for deteriorating items
2004,
In this paper, we discuss why it is appropriate to maximize the profits, instead of...
Single item optimal lot sizing under continuous unit cost decrease
Single item optimal lot sizing under continuous unit cost decrease
2006,
An important characteristic of high-tech industries is decreasing component unit cost...
An economic lot-sizing problem with perishable inventory and economies of scale costs: Approximation solutions and worst case analysis
An economic lot-sizing problem with perishable inventory and economies of scale costs: Approximation solutions and worst case analysis
2005,
The costs of many economic activities such as production, purchasing, distribution,...
Scenario-based planning for lot-sizing and scheduling with uncertain processing times
Scenario-based planning for lot-sizing and scheduling with uncertain processing times
2006,
This paper addresses the identical parallel machine lot-sizing and scheduling problem...
The lot size-reorder level inventory system with customers impatience functions
The lot size-reorder level inventory system with customers impatience functions
2005,
In this paper, we study a continuous review inventory model with deterministic demand....
Decomposition approach for a problem of lot-sizing and sequencing under uncertainties
Decomposition approach for a problem of lot-sizing and sequencing under uncertainties
2005,
The paper addresses a problem of optimal lot-sizing and sequencing of manufacturing...
Lot sizing in a production system with rework and product deterioration
Lot sizing in a production system with rework and product deterioration
2005,
Producing new and recovering defective products often takes place on a common...
A comparison among various partial backlogging inventory lot-size models for deteriorating items on the basis of maximum profit
A comparison among various partial backlogging inventory lot-size models for deteriorating items on the basis of maximum profit
2005,
During the past few years, there are many researches that deal with different...
Lot streaming with supplier–manufacturer coordination
Lot streaming with supplier–manufacturer coordination
2004,
Lot splitting refers to breaking a production lot into smaller sublots during...
Turnpike policies for periodic review inventory model with emergency orders
Turnpike policies for periodic review inventory model with emergency orders
2005,
This paper presents a periodic review capacitated lot sizing model with limited...
Concurrent pricing and lot sizing for make-to-order contract production
Concurrent pricing and lot sizing for make-to-order contract production
2005,
This paper develops a model for the simultaneous (i.e. concurrent) determination of...
Lifted inequalities for 0–1 mixed integer programming: Basic theory and algorithms
Lifted inequalities for 0–1 mixed integer programming: Basic theory and algorithms
2003,
We study the polyhedral structure of simple mixed integer sets that generalize the two...
Determining the optimal lot size for the finite production model with an imperfect rework process of defective items
Determining the optimal lot size for the finite production model with an imperfect rework process of defective items
2004,
This paper examines the finite production model with an imperfect reworking of the...
A local search algorithm for the optimization of the stochastic economic lot scheduling problem
A local search algorithm for the optimization of the stochastic economic lot scheduling problem
2004,
This paper describes a model for the stochastic economic lot scheduling problem...
An O(T log T) algorithm for the dynamic lot size problem with limited storage and linear costs
An O(T log T) algorithm for the dynamic lot size problem with limited storage and linear costs
2004,
In this paper the dynamic lot size problem with time varying storage capacities and...
Managing cyclic inventories
Managing cyclic inventories
2003,
Cyclic inventory is the buffer following a machine that cycles over a set of products,...
Lot-sizing for inventory systems with product recovery
Lot-sizing for inventory systems with product recovery
2004,
We study inventory systems with product recovery. Recovered items are as-good-as-new...
Lot-sizing decisions under trade credit depending on the ordering quantity
Lot-sizing decisions under trade credit depending on the ordering quantity
2004,
This paper deals with the problem of determining the economic order quantity for...
Accounting for idle capacity cost in the scheduling of economic lot sizes
Accounting for idle capacity cost in the scheduling of economic lot sizes
2004,
This paper considers the issue of idle capacity cost in determining economic lot...
A memetic algorithm for a multistage capacitated lot-sizing problem
A memetic algorithm for a multistage capacitated lot-sizing problem
2004,
We present a heuristic approach to solve a complex problem in production planning, the...
Improved lower bounds for the capacitated lot sizing problem with setup times
Improved lower bounds for the capacitated lot sizing problem with setup times
2004,
We present new lower bounds for the capacitated lot sizing problem, applying...
Teaching the costs of uncoordinated supply chains
Teaching the costs of uncoordinated supply chains
2003,
Supply-chain management has become a prominent area for teaching and research....
Multiple lotsizing in production to order with random yields: review of recent advances
Multiple lotsizing in production to order with random yields: review of recent advances
2004,
This article provides a review of models, analytical results and insights pertaining...
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