Country: Netherlands

Found 18376 papers in total
Stationary remaining service times conditional on queue length
Stationary remaining service times conditional on queue length
2007,
Mandelbaum & Yechiali and Fakinos derived a simple formula for the (stationary)...
A mean value formula for the M/G/1 queues controlled by workload
A mean value formula for the M/G/1 queues controlled by workload
2007,
We present a mean value formula for the M/G/1 queues controlled by workload (such as...
On the convexity of loss probabilities when arrivals occur in batches and servers are heterogeneous
On the convexity of loss probabilities when arrivals occur in batches and servers are heterogeneous
2007,
We extend a recent article on the convexity of loss probabilities for arbitrary...
Explicit formulas for the variance of conditioned sojourn times in M/D/1-PS
Explicit formulas for the variance of conditioned sojourn times in M/D/1-PS
2007,
For the M/D/1 processor sharing queue, explicit formulas for the coefficient of...
The price of anarchy in an exponential multi-server
The price of anarchy in an exponential multi-server
2007,
We consider two criteria for routing selection in a multi-server service station: the...
Nonlinear fixed charge transportation problem by spanning tree-based genetic algorithm
Nonlinear fixed charge transportation problem by spanning tree-based genetic algorithm
2007,
Networks provide a useful way for modeling real world problems and are extensively...
A new branch and bound method with pretreatment for the binary quadratic programming
A new branch and bound method with pretreatment for the binary quadratic programming
2007,
A new branch and bound algorithm with pretreatment for the binary quadratic...
Birandom variables and birandom programming
Birandom variables and birandom programming
2007,
The emphasis of this paper is to introduce a novel concept of birandom variable and to...
Parametric global optimisation for bilevel programming
Parametric global optimisation for bilevel programming
2007,
We propose a global optimisation approach for the solution of various classes of...
Linear forms of nonlinear expressions: New insights on old ideas
Linear forms of nonlinear expressions: New insights on old ideas
2007,
We show how recent linearization methods for mixed 0–1 polynomial programs can...
A novel approach to bilevel nonlinear programming
A novel approach to bilevel nonlinear programming
2007,
Recently developed methods of monotonic optimization have been applied successfully...
Complexity and algorithms for nonlinear optimization problems
Complexity and algorithms for nonlinear optimization problems
2007,
Nonlinear optimization algorithms are rarely discussed from a complexity point of...
A survey of recent developments in multiobjective optimization
A survey of recent developments in multiobjective optimization
2007,
Multiobjective Optimization (MO) has many applications in such fields as the Internet,...
Constraint qualification in a general class of Lipschitzian mathematical programming problems
Constraint qualification in a general class of Lipschitzian mathematical programming problems
2007,
The Karush–Kuhn–Tucker type necessary optimality conditions are given for...
The use of edge-directions and linear programming to enumerate vertices
The use of edge-directions and linear programming to enumerate vertices
2007,
Given a list of vectors that contains directions of the edges of a given polytope...
An overview of bilevel optimization
An overview of bilevel optimization
2007,
This paper is devoted to bilevel optimization, a branch of mathematical programming of...
Linear dependence of stationary distributions in ergodic Markov decision processes
Linear dependence of stationary distributions in ergodic Markov decision processes
2007,
In ergodic MDPs we consider stationary distributions of policies that coincide in all...
A policy improvement method for constrained average Markov decision processes
A policy improvement method for constrained average Markov decision processes
2007,
This brief paper presents a policy improvement method for constrained Markov decision...
Interior point stabilization for column generation
Interior point stabilization for column generation
2007,
Interior point stabilization is an acceleration method for column generation...
Linear programming with online learning
Linear programming with online learning
2007,
We propose online decision strategies for time-dependent sequences of linear programs...
An infeasible interior-point algorithm with full-Newton step for linear optimization
An infeasible interior-point algorithm with full-Newton step for linear optimization
2007,
Recently, Roos presented a primal–dual infeasible interior-point algorithm that...
Reformulation by discretization: Application to economic lot sizing
Reformulation by discretization: Application to economic lot sizing
2007,
In this paper we apply a discretization reformulation technique to the classical...
Pivot, Cut, and Dive: a heuristic for 0–1 mixed integer programming
Pivot, Cut, and Dive: a heuristic for 0–1 mixed integer programming
2007,
This paper describes a heuristic for 0–1 mixed-integer linear programming...
Optimality conditions and duality for a class of non differentiable multi-objective fractional programming problems
Optimality conditions and duality for a class of non differentiable multi-objective fractional programming problems
2007,
A class of multi-objective fractional programming problems (MFP) are considered where...
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