Journal: Operations Research Letters

Found 1763 papers in total
Variance reduction for sensitivity estimates obtained from regenerative simulation
Variance reduction for sensitivity estimates obtained from regenerative simulation
1993,
The authors apply the method of concomitant control variables to reduce the variance...
Modeling paradigms for discrete event simulation
Modeling paradigms for discrete event simulation
1993,
This paper reviews modeling paradigms for discrete event simulation. Various...
A splitting scheme for control variates
A splitting scheme for control variates
1993,
This paper details a new control-variate splitting scheme yielding an unbiased...
A generalization of renewal processes
A generalization of renewal processes
1993,
The paper presents a non-stationary generalization of renewal processes, using the...
A note on sample-path stability conditions for input-output processes
A note on sample-path stability conditions for input-output processes
1993,
Using sample-path (deterministic asymptotic) analysis, the authors show that an...
Optimal control of a simple assembly system
Optimal control of a simple assembly system
1993,
A simple assembly system consists of two subassembly cells. One unit produced from...
Rate of convergence for the Euclidean minimum spanning tree limit law
Rate of convergence for the Euclidean minimum spanning tree limit law
1993,
Let be the number of points of a Poisson point process of intensity n times the...
A polynomial algorithm for a multi-item capacitated production planning problem
A polynomial algorithm for a multi-item capacitated production planning problem
1993,
In this paper the authors present a linear programming model for production planning...
A counterexample of the convergence of Rosen’s algorithm with inexact line search
A counterexample of the convergence of Rosen’s algorithm with inexact line search
1993,
Du and Zhang recently proved that Rosen’s gradient projection method converges...
Sensitivity analysis for symmetric 2-Peripatetic Salesman Problems
Sensitivity analysis for symmetric 2-Peripatetic Salesman Problems
1993,
A greedy approach can be applied to find 2 edge-disjoint 1-trees or spanning trees (if...
A necessary condition for weak lumpability in finite Markov processes
A necessary condition for weak lumpability in finite Markov processes
1993,
Under certain conditions, the state space of a homogeneous Markov process can be...
A study of a queueing system with three-phase service
A study of a queueing system with three-phase service
1993,
This paper considers a single server that serves customers, each of which requires...
On a class of semimonotone Q 0-matrices in the linear complementarity problem
On a class of semimonotone Q 0-matrices in the linear complementarity problem
1993,
This paper is concerned with the class of real matrices M for which the linear...
Decomposition of random variables with bounded hazard rates
Decomposition of random variables with bounded hazard rates
1993,
The paper derives decomposition formula for the distribution functions of random...
On the number of local maxima in quadratic 0-1 programs
On the number of local maxima in quadratic 0-1 programs
1993,
Algorithms for determining the maximum of a quadratic 0-1 function, f, over the 2 n...
Generalization of Barahona’s algorithm for cases of integer non-linear programming with box constraints
Generalization of Barahona’s algorithm for cases of integer non-linear programming with box constraints
1993,
Barahona described a linear time algorithm for a class of 0-1 quadratic programming...
Stability of the optimal basis of a linear program under uncertainty
Stability of the optimal basis of a linear program under uncertainty
1993,
The paper proves that the set of optimal basic variables of a linear program remains...
A note on resolving infeasibility in linear programs by constraint relaxation
A note on resolving infeasibility in linear programs by constraint relaxation
1993,
The paper studies the problem of finding a set of constraints of minimum cardinality...
A timing model for the revised simplex method
A timing model for the revised simplex method
1993,
It is shown that the time spent in a widely implemented version of the revised simplex...
The integer L-shaped method for stochastic integer programs with complete recourse
The integer L-shaped method for stochastic integer programs with complete recourse
1993,
In this paper, a general branch-and-cut procedure for stochastic integer programs with...
Subgradient decomposition and differentiability of the recourse function of a two stage stochastic linear program
Subgradient decomposition and differentiability of the recourse function of a two stage stochastic linear program
1993,
The paper characterizes the differentiability of the recourse function of a two stage...
Worst-case analysis of some convex hull heuristics for the Euclidean travelling salesman problem
Worst-case analysis of some convex hull heuristics for the Euclidean travelling salesman problem
1993,
This note provides a tight worst case performance analysis of some convex hull...
A modified Lin-Kernighan traveling-salesman heuristic
A modified Lin-Kernighan traveling-salesman heuristic
1993,
The classic Lin-Kernighan traveling-salesman heuristic is modified so that the scope...
On the optimal assignment of servers in a two stations tandem queue with no intermediate waiting room
On the optimal assignment of servers in a two stations tandem queue with no intermediate waiting room
1993,
A tandem queueing system with two stations and no intermediate storage between them,...
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