Keyword: markov processes

Found 1372 papers in total
On a synchronization queue with two finite buffers
On a synchronization queue with two finite buffers
2000,
In this paper, we consider a synchronization queue (or synchronization node)...
The departure process of discrete-time queueing systems with Markovian type inputs
The departure process of discrete-time queueing systems with Markovian type inputs
2000,
This paper proposes a unified matrix-analytic approach to characterize the output...
An analytical solution for a tandem queue with blocking
An analytical solution for a tandem queue with blocking
2000,
The model considered in this paper involves a tandem queue with two waiting lines, and...
A mathematical programming approach to optimal Markovian switching of Poisson arrival streams to queueing systems
A mathematical programming approach to optimal Markovian switching of Poisson arrival streams to queueing systems
2000,
Motivated by certain situations in manufacturing systems and communication networks,...
On the existence of invariant measures for networks with string transitions
On the existence of invariant measures for networks with string transitions
2001,
Recently a new class of Markov network processes was introduced, characterized by...
Loans, ordering and shortage costs in start-ups: A dynamic stochastic decision approach
Loans, ordering and shortage costs in start-ups: A dynamic stochastic decision approach
2003,
Start-up companies are a vital ingredient in the success of a globalised networked...
Chained Lin–Kernighan for large traveling salesman problems
Chained Lin–Kernighan for large traveling salesman problems
2003,
We discuss several issues that arise in the implementation of Martin, Otto, and...
Planar random motions with drift
Planar random motions with drift
2002,
In this paper we consider planar random motions with four directions and four...
Models of production lines as Quasi-Birth–Death processes
Models of production lines as Quasi-Birth–Death processes
2002,
The aim of this work is to illustrate the suitability of quasi–birth–death...
Approximate reduction of multiregional birth–death models with fast migration
Approximate reduction of multiregional birth–death models with fast migration
2002,
In this work, we deal with the reduction of time discrete model for a population...
Minimal waiting times in static traffic control
Minimal waiting times in static traffic control
2003,
The paper discusses the question of the optimal control of an unsymmetric bottleneck...
Fuzzy partitioning and its application to reservoir operation problem (A multistage approach using Markov chain)
Fuzzy partitioning and its application to reservoir operation problem (A multistage approach using Markov chain)
2002,
In this paper, we investigated mathematical models on reservoir operation problem and...
Randomized heuristics for the max-cut problem
Randomized heuristics for the max-cut problem
2002,
Given an undirected graph with edge weights, the max-cutproblem consists in finding a...
A branch-and-cut algorithm for the single-commodity, uncapacitated, fixed-charge network flow problem
A branch-and-cut algorithm for the single-commodity, uncapacitated, fixed-charge network flow problem
2003,
We present a branch-and-cut algorithm to solve the single-commodity, uncapacitated,...
Conjectures on decay rates of tail probabilities in generalized Jackson and batch movement networks
Conjectures on decay rates of tail probabilities in generalized Jackson and batch movement networks
2003,
Asymptotic decay rates are considered for the stationary joint distributions of...
Markovian models of three-on-one combat involving a hidden defender
Markovian models of three-on-one combat involving a hidden defender
2002,
In this paper, Markovian models of three-on-one stochastic firefights between...
Risk-sensitive optimal control for Markov decision processes with monotone cost
Risk-sensitive optimal control for Markov decision processes with monotone cost
2002,
The existence of an optimal feedback law is established for the risk-sensitive optimal...
The empirical Bayes envelope and regret minimization in competitive Markov decision processes
The empirical Bayes envelope and regret minimization in competitive Markov decision processes
2003,
This paper proposes an extension of the regret minimizing framework from repeated...
Markov renewal process of a two commodity inventory model
Markov renewal process of a two commodity inventory model
2001,
A two-commodity inventory model with zero lead time and without shortages, which...
A multicriteria competitive Markov decision process
A multicriteria competitive Markov decision process
2002,
In this paper, we deal with a multicriteria competitive Markov decision process. In...
The optimal service policies in an M/G/1 queueing system with multiple vacation types
The optimal service policies in an M/G/1 queueing system with multiple vacation types
2001,
In this paper, a single server queueing system with Poisson arrivals and multiple...
Server assignment policies for maximizing the steady-state throughput of finite queueing systems
Server assignment policies for maximizing the steady-state throughput of finite queueing systems
2001,
For a system of finite queues, we study how servers should be assigned dynamically to...
Analysis of a product recovery system
Analysis of a product recovery system
2002,
The continuous growth in consumer waste in recent years has seriously threatened the...
Diffusion approximations for queues with Markovian bases
Diffusion approximations for queues with Markovian bases
2002,
Consider a base family of state-dependent queues whose queue-length process can be...
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