Country: United States

Found 17049 papers in total
Existence and properties of optimal production and inventory policies
Existence and properties of optimal production and inventory policies
2004,
It is an important and fundamental question whether an optimal inventory policy exists...
Coordinating inventory control and pricing strategies with random demand and fixed ordering cost: the infinite horizon case
Coordinating inventory control and pricing strategies with random demand and fixed ordering cost: the infinite horizon case
2004,
We analyze an infinite horizon, single-product, periodic review model in which pricing...
Pricing for environmental compliance in the auto industry
Pricing for environmental compliance in the auto industry
2006,
For environmental and political reasons, governments have imposed fleetwide standards...
Arbitrage in a discrete version of the Wick-fractional Black–Scholes market
Arbitrage in a discrete version of the Wick-fractional Black–Scholes market
2004,
We consider binary market models based on the discrete Wick product instead of the...
Optimal bankruptcy time and consumption/investment policies on an infinite horizon with a continuous debt repayment until bankruptcy
Optimal bankruptcy time and consumption/investment policies on an infinite horizon with a continuous debt repayment until bankruptcy
2004,
In this paper we consider the optimization problem of an agent who wants to maximize...
Distribution network design: Selection and sizing of congested connections
Distribution network design: Selection and sizing of congested connections
2005,
This paper focuses on certain types of distribution networks in which commodity flows...
The University of Toronto's Rotman School of Management uses management science to create MBA study groups
The University of Toronto's Rotman School of Management uses management science to create MBA study groups
2006,
Business schools look for ways to teach MBA graduates effective group work skills,...
Diffusion approximations for a multiclass Markovian service system with ‘guaranteed’ and ‘best-effort’ service levels
Diffusion approximations for a multiclass Markovian service system with ‘guaranteed’ and ‘best-effort’ service levels
2004,
This paper considers a Markovian model of a service system motivated by communication...
Andalucía assesses the investment needed to deploy a fiber-optic network
Andalucía assesses the investment needed to deploy a fiber-optic network
2006,
Setting up fiber-optic telecommunication networks requires large investments. The...
Evaluating Fair Trade as a development project: methodological considerations
Evaluating Fair Trade as a development project: methodological considerations
2005,
This article identifies the need for an appropriate methodology for evaluating Fair...
An analysis of the EM algorithm and entropy-like proximal point methods
An analysis of the EM algorithm and entropy-like proximal point methods
2004,
The EM algorithm is a popular method for maximum likelihood estimation from incomplete...
Note on: N.E. Aguilera, M.S. Escalante, G.L. Nasini, ‘A generalization of the perfect graph theorem under the disjunctive index’
Note on: N.E. Aguilera, M.S. Escalante, G.L. Nasini, ‘A generalization of the perfect graph theorem under the disjunctive index’
2003,
We give short elementary proofs of two results by N.E. Aguilera, M.S. Escalante, and...
Lower bound for the number of iterations in semidefinite hierarchies for the cut polytope
Lower bound for the number of iterations in semidefinite hierarchies for the cut polytope
2003,
Hierarchies of semidefinite relaxations for 0/1 polytopes have been constructed by...
On counting integral points in a convex rational polytope
On counting integral points in a convex rational polytope
2003,
Given a convex rational polytope Ω(b):={x∈ℝ n + | Ax=b} ,...
MAP/M/c queue with constant impatient time
MAP/M/c queue with constant impatient time
2004,
We consider a MAP/M/c queue where a customer who cannot begin to receive his service...
The mean number-in-system vector range for multiclass queueing networks
The mean number-in-system vector range for multiclass queueing networks
2004,
In a multiclass network of queues, natural sufficient conditions are given for the...
Large deviation analysis of subexponential waiting times in a processor-sharing queue
Large deviation analysis of subexponential waiting times in a processor-sharing queue
2003,
We investigate the distribution of the waiting time V in a stable M/G/1...
Separation algorithms for classes of the symmetric traveling salesman problem (STSP) inequalities arising from a new STSP relaxation
Separation algorithms for classes of the symmetric traveling salesman problem (STSP) inequalities arising from a new STSP relaxation
2004,
The problem of separating a class of inequalities that are valid for the symmetric...
Almost every convex or quadratic programming problem is well posed
Almost every convex or quadratic programming problem is well posed
2004,
We provide an abstract principle aimed at proving that classes of optimization...
On the sequential quadratically constrained quadratic programming methods
On the sequential quadratically constrained quadratic programming methods
2004,
An iteration of the sequential quadratically constrained quadratic programming method...
On multivariate discrete moment problems and their applications to bounding expectations and probabilities
On multivariate discrete moment problems and their applications to bounding expectations and probabilities
2004,
The discrete moment problem (DMP) has been formulated as a methodology to find the...
On a class of nonsmooth composite functions
On a class of nonsmooth composite functions
2003,
We discuss in this paper a class of nonsmooth functions which can be represented, in a...
An interior-point perspective on sensitivity analysis in semidefinite programming
An interior-point perspective on sensitivity analysis in semidefinite programming
2003,
We study the asymptotic behavior of the interior-point bounds arising from the work of...
A unified augmented Lagrangian approach to duality and exact penalization
A unified augmented Lagrangian approach to duality and exact penalization
2003,
In this paper, the existence of an optimal path and its convergence to the optimal set...
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