Country: Netherlands

Found 18376 papers in total
The expected length of a random line segment in a rectangle
The expected length of a random line segment in a rectangle
2004,
We calculate the expected length of a random line segment in a rectangle, using a line...
Mean sample spacings, sample size and variability in an auction-theoretic framework
Mean sample spacings, sample size and variability in an auction-theoretic framework
2004,
In terms of a standard model for English auctions and sealed-bid auctions, we study...
Sensitivity analysis of the optimal assignment
Sensitivity analysis of the optimal assignment
2003,
This paper concentrates on sensitivity analysis of the optimal solution for the...
Logic cuts for multilevel generalized assignment problems
Logic cuts for multilevel generalized assignment problems
2003,
In the multilevel generalized assignment problem (MGAP) agents can perform tasks at...
Asymptotic analysis of a greedy heuristic for the multi-period single-sourcing problem: the acyclic case
Asymptotic analysis of a greedy heuristic for the multi-period single-sourcing problem: the acyclic case
2004,
The multi-period single-sourcing problem that we address in this paper can be used as...
Application of Value at Risk methodology to risk management in the stock market of China
Application of Value at Risk methodology to risk management in the stock market of China
2004,
This paper applies the new risk management tool, Value at Risk (VaR) methodology, to...
A branch-and-fix coordination algorithmic framework for solving some types of stochastic pure and mixed 0–1 programs
A branch-and-fix coordination algorithmic framework for solving some types of stochastic pure and mixed 0–1 programs
2003,
We present a framework for solving some types of 0–1 multi-stage...
The Ring Star problem: polyhedral analysis and exact algorithm
The Ring Star problem: polyhedral analysis and exact algorithm
2004,
In the Ring Star Problem, the aim is to locate a simple cycle through a subset of...
Weak efficiency in vector optimization using a closure of algebraic type under cone-convexlikeness
Weak efficiency in vector optimization using a closure of algebraic type under cone-convexlikeness
2003,
We introduce a new concept of algebraic type of closure in real linear spaces which is...
On the convergence of conditional ϵ-subgradient methods for convex programs and convex–concave saddle-point problems
On the convergence of conditional ϵ-subgradient methods for convex programs and convex–concave saddle-point problems
2003,
The paper provides two contributions. First, we present new convergence results for...
Improved dynamic programming in connection with a fully polynomial time approximation scheme for the knapsack problem
Improved dynamic programming in connection with a fully polynomial time approximation scheme for the knapsack problem
2004,
A vector merging problem is introduced where two vectors of length n are merged such...
Solving linear fractional bilevel programs
Solving linear fractional bilevel programs
2004,
In this paper, we prove that an optimal solution to the linear fractional bilevel...
A fuzzy goal programming approach for vendor selection problem in a supply chain
A fuzzy goal programming approach for vendor selection problem in a supply chain
2004,
A fuzzy goal programming approach is applied in this paper for solving the vendor...
On the directed hop-constrained shortest path problem
On the directed hop-constrained shortest path problem
2004,
In this paper we discuss valid inequalities for the directed hop-constrained shortest...
A note on maximizing a submodular set function subject to a knapsack constraint
A note on maximizing a submodular set function subject to a knapsack constraint
2004,
In this paper, we obtain an (1-e -1 )-approximation algorithm for maximizing a...
Integer programming, Barvinok's counting algorithm and Gomory relaxations
Integer programming, Barvinok's counting algorithm and Gomory relaxations
2004,
We propose an algorithm based on Barvinok's counting algorithm for P...
Cutting planes from a mixed integer Farkas lemma
Cutting planes from a mixed integer Farkas lemma
2004,
We present a mixed integer version of the lattice analogue of the Farkas lemma. It...
Dynamic rescheduling that simultaneously considers efficiency and stability
Dynamic rescheduling that simultaneously considers efficiency and stability
2004,
Dynamic job shop scheduling is a frequently occurring and highly relevant problem in...
Impact of forecasting error on the performance of capacitated multi-term production system
Impact of forecasting error on the performance of capacitated multi-term production system
2004,
A computer model is built to simulate master production scheduling activities in a...
A decision support methodology for stochastic multi-criteria linear programming using spreadsheets
A decision support methodology for stochastic multi-criteria linear programming using spreadsheets
2003,
In recent years, tools for solving optimization problems have become widely available...
On minimizing the weighted number of late jobs in unit execution time open-shops
On minimizing the weighted number of late jobs in unit execution time open-shops
2003,
We study unit execution time open-shops with integer release dates. This paper shows...
Generalized dual phase-2 simplex algorithm
Generalized dual phase-2 simplex algorithm
2003,
Recently, the dual simplex method has attracted considerable interest. This is mostly...
Indential parallel machines vs. unit-time shops and preemptions vs. chains in scheduling complexity
Indential parallel machines vs. unit-time shops and preemptions vs. chains in scheduling complexity
2003,
This paper surveys, analyses and establishes new polynomial-time reductions among...
Scheduling multiprocessor tasks on parallel processors with limited availability
Scheduling multiprocessor tasks on parallel processors with limited availability
2003,
In this work we consider the problem of scheduling multiprocessor tasks on parallel...
Papers per page: