Henk Tijms

Q: What Schools Are Affiliated With Henk Tijms

Henk Tijms is affiliated with the following schools: University of Amsterdam, Vrije Universiteit Amsterdam

Henk Tijms's AcademicInfluence.com Rankings

Henk Tijms

Mathematics

#1025

World Rank

#1760

Historical Rank

Measure Theory

#1990

World Rank

#2416

Historical Rank

mathematics Degrees

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Mathematics

Why Is Henk Tijms Influential?

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According to Wikipedia, Henk Tijms is a Dutch mathematician and Emeritus Professor of Operations Research at the VU University Amsterdam. He studied mathematics in Amsterdam where he graduated from the University of Amsterdam in 1972 under supervision of Gijsbert de Leve.

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Henk Tijms's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Stochastic modelling and analysis: a computational approach (1986) (836)
A First Course in Stochastic Models (2003) (518)
A First Course in Stochastic Models: Tijms/Stochastic Models (2003) (356)
Coordinated Replenishments in a Multi-Item Inventory System with Compound Poisson Demands (1984) (170)
Understanding Probability: Chance Rules in Everyday Life (2004) (145)
Simple approximations for the reorder point in periodic and continuous review (s, S) inventory systems with service level constraints (1984) (140)
Approximations for the steady-state probabilities in the M/G/c queue (1981) (97)
A queueing system with impatient customers (1985) (80)
Tables for multi-server queues (1985) (75)
A Multiserver Queueing System with Impatient Customers (1999) (74)
Exponential convergence of products of stochastic matrices (1977) (71)
Denumerable Undiscounted Semi-Markov Decision Processes with Unbounded Rewards (1983) (66)
The optimality equation in average cost denumerable state semi-Markov decision problems, recurrency conditions and algorithms (1978) (65)
A Markov decision algorithm for optimal inspections and revisions in a maintenance system with partial information (1985) (64)
Denumerable state semi-markov decision processes with unbounded costs, average cost criterion : (preprint) (1979) (54)
Analysis of (s,S) inventory models (1972) (51)
Heuristics for Finite-Buffer Queues (1992) (46)
Approximations for the single-product production-inventory problem with compound Poisson demand and service-level constraints (1984) (39)
A Two-Moment Approximation for a Buffer Design Problem Requiring a Small Rejection Probability (1985) (38)
AnM/M/c queue with impatient customers (1999) (37)
A heuristic rule for routing customers to parallel servers (1997) (37)
Optimal control for an MX/G/1 queue with two service modes (1999) (35)
Computation of the stationary distribution of the queue size in an M/G/1 queueing system with variable service rate (1980) (34)
On a switch-over policy for controlling the workload in a queueing system with two constant service rates and fixed switch-over costs (1977) (34)
A note on simultaneous recurrence conditions on a set of denumerable stochastic matrices (1978) (32)
Optimal control of the workload in an m/g/1 queueing system with removable server (1975) (31)
New and old results for the M/D/c queue (2006) (29)
The asymptotic behaviour of the minimal total expected cost for the denumerable state Markov decision model (1975) (28)
Insensitivity in two-node blocking models with applications (1986) (28)
Optimal control of a queueing system with heterogeneous servers and setup costs (2000) (28)
A general markov decision method I: Model and techniques (1977) (26)
Approximations for the waiting time distribution of the M/G/c queue (1982) (25)
Operations Research Proceedings 1993 (1994) (25)
Inventory control with two switch-over levels for a class of m/g/1 queueing systems with variable arrival and service rate : (prepublication) (1977) (24)
A fast algorithm for the transient reward distribution in continuous-time Markov chains (2000) (24)
ON A QUEUING MODEL WITH SERVICE INTERRUPTIONS (2006) (23)
Waiting‐time probabilities in the M/G/1 retrial queue (2006) (23)
A simple technique in Markovian control with applications to resource allocation in communication networks (1986) (22)
Computing Loss Probabilities in Discrete-Time Queues (1998) (20)
A Simple Numerical Approach for Infinite-State Markov Chains (1991) (20)
Approximations for the conditional waiting times in the GI/G/c queue (1984) (18)
A simple proof of the equivalence of the limiting distributions of the continuous-time and the embedded process of the queue size in the m/g/1 queue (1976) (18)
A MODIFIED FORM OF THE ITERATIVE METHOD OF DYNAMIC PROGRAMMING (1975) (17)
Computational methods for single-server and multi-server queues with markovian input and general service times : (preprint) (1982) (16)
Comparison of Two Approximations for the Loss Probability in Finite-Buffer Queues (1993) (16)
Waiting-Time Percentiles in the Multi-server Mx/G/c Queue with Batch Arrivals (1987) (16)
Tables for M/G/c queuing systems with phase-type service (1984) (16)
NEGATIVE PROBABILITIES AT WORK IN THE M/D/1 QUEUE (2006) (15)
Understanding Probability (2012) (15)
RECURRENCE CONDITIONS IN DENUMERABLE STATE MARKOV DECISION PROCESSES (1977) (14)
Algorithms for the state probabilities and waiting times in single server queueing systems with random and quasirandom input and phase-type service times (1982) (14)
Understanding Probability, Chance Rules in Everyday Life, 2nd edition (2007) (13)
An algorithm for average costs denumerable state semi-markov decision problems with applications to controlled production and queueing systems : (preprint) (1978) (13)
Convergence results and approximations for optimal (s,s) policies (1974) (13)
On dynamic programming with arbitrary state space, compact action space and the average return as criterion : (prepublication) (1975) (13)
Generalized Markovian decision processes : applications (1971) (12)
On the Optimality of a Switch- Over Policy for Controlling the Queue Size in an M/G/1 Queue with Varibale Service Rate (1975) (12)
A Control Policy for a Priority Queue with Removable Server (1974) (12)
A general markov decision method II: Applications (1977) (10)
A stochastic production/inventory system with all-or-nothing demand and service measures (1985) (8)
Markov Decision Theory (1979) (8)
Discrete‐Time Markov Decision Processes (2004) (7)
Technical Note - The Method of Successive Approximations and Markovian Decision Problems (1974) (7)
A Quick and Practical Approximation to the Waiting Time Distribution in the Multi-Server Queue with Priorities (1987) (7)
Teletraffic analysis and computer performance evaluation : proceedings of the international seminar held at the Centre for Mathematics and Computer Science (CWI), June 2-6, 1986, Amsterdam, The Netherlands (1986) (7)
Asymptotic Analysis for Buffer Behavior in Communication Systems (1989) (7)
A simple heuristic for buffer design in finite-capacity queues (1996) (7)
A REAL-WORLD STOCHASTIC TWO-PERSON GAME (2006) (6)
Dice Games and Stochastic Dynamic Programming (2007) (6)
Stochastic Modelling and Analysis: A Computational Approach. (1986) (6)
Approximations for the steady-state probabilities in the multi-server m/g/c queue : (preprint) (1979) (5)
On a Conjecture of Iglehart (1975) (5)
Algorithms and approximations for batch-arrival queues (1988) (5)
Semi‐Markov Decision Processes (2004) (5)
Exploring operations research and statistics in the micro lab (1990) (5)
Algorithms for the state probabilities and waiting times in single server queueing systems with random and quasirandom input and phase-type service times (1980) (4)
Computational methods in queueing (1998) (4)
Probability: A Lively Introduction (2017) (4)
Contraction mappings underlying undiscounted markov decision problems : (preprint) (1977) (4)
A counterexample in discounted dynamic programming (1972) (4)
Exploring probability and statistics using computer graphics (1990) (4)
One-Step Improvement Ideas and Computational Aspects (2017) (3)
Inventory levels to stop and restart a single machine producing one product (1985) (3)
Markov Processes on a Semi-Infinite Strip and the Geometric Tail Algorithm (2002) (3)
Proc. of the international seminar on Teletraffic analysis and computer performance evaluation (1986) (3)
An iterative method for approximating average cost optimal (s,S) inventory policies (1974) (3)
Approximations for (s,s) inventory systems with stochastic lead times and a service level constraint : (preprint) (1981) (3)
Understanding Probability: ESSENTIALS OF PROBABILITY (2007) (2)
The optimality of (s,s) inventory policies in the infinite period model : (statistica neerlandica, 2!_5!_(1971), p 29-43) (1971) (2)
Invariant Probabilities with Geometric Tail (1996) (2)
The asymptotic behaviour of the minimal total expected cost in denumerable state dynamic programming and an application in inventory theory (1973) (2)
Optimal Routing of Customers to Parallel Service Groups (1992) (2)
NOTE ON APPROXIMATIONS FOR THE MULTISERVER QUEUE WITH FINITE BUFFER AND DETERMINISTIC SERVICES (2008) (2)
Approximations for the overflow probability in finite-buffer queues (1991) (2)
Renewal‐Reward Processes (2004) (2)
APPROXIMATIONS FOR THE SINGLE-PRODUCT (1984) (2)
A modified form of the iterative method of undiscounted dynamic programming (1973) (2)
Computing optimal (s,s) policies by means of markov-programming (1968) (2)
Twenty-five years of operations research in the Netherlands : papers dedicated to Gijs de Leve (1989) (2)
Some results for the dynamic (s,s) inventory model : Prepublication (1971) (1)
The law of large numbers and simulation (2007) (1)
A unified steady-state analysis for controlled markov drift processes in inventory, queueing and replacement problems : (preprint) (1979) (1)
Advanced Renewal Theory (2004) (1)
Numerical methods for queueing models (1988) (1)
Computational probability : old ideas never die (1991) (1)
Good probabilistic ideas are often simple (1989) (1)
Continuous‐Time Markov Chains (2004) (1)
A general markov decision method, with applications to controlled queueing systems (1974) (1)
Surprises in Probability (2018) (1)
A priority queueing system with removable server (1973) (1)
The dynamic inventory model with demands depending on the stock level (1971) (1)
A MODEL FOR LOCKING IN GAINS WITH AN APPLICATION TO CLINICAL TRIALS (2009) (1)
A heuristic for the MX/G/c/c loss model (1996) (1)
Approximations for a constrained production/inventory system in which the production can be switched off (1984) (1)
Basic Probability - What Every Math Student Should Know, Second Edition (2021) (1)
Probability and statistics (2007) (1)
Inventory control with two switch-over levels for a class of finite capacity M/G/1 queueing systems with variable arrival and service rate (1978) (1)
The optimality of (s,s) inventory policies in the infinite period model - total discounted cost criterion (1970) (1)
The Poisson Process and Related Processes (2004) (1)
A note on howard's value determination step (1973) (0)
Understanding Probability: Generating functions (2007) (0)
Steady-state Analysis and Optimal Control of Queueing and Inventory Problems (1980) (0)
Understanding Probability: Foundations of probability theory (2012) (0)
Stochastic Games a d Dynamic Programming (2012) (0)
A general markov programming method : With applications (1973) (0)
Understanding Probability: Chance trees and Bayes' rule (2007) (0)
Probabilities in everyday life (2007) (0)
Understanding Probability: Preface (2007) (0)
On a control policy for a single server system (1973) (0)
Operations Research: Introduction to Models and Methods (2022) (0)
Euler’s Number e is Everywhere (2018) (0)
Surprising Card Games, or, It’s All in the Cards (2018) (0)
Understanding Probability: Probability questions (2007) (0)
Understanding Probability: Recommended reading (2007) (0)
Q-Lib: A Software Package for Queuing Models (2021) (0)
SERIE RESEARCH mEmORHHDR (1988) (0)
ORSTAT: Software for operations research and statistics (1992) (0)
Understanding Probability: Conditional distributions (2007) (0)
Foundations of probability theory (2007) (0)
On white's condition in dynamic programming : (prepublication) (1975) (0)
Stationary distributions for control policies in an m/g/1 queue with removable server : (preprint) (1977) (0)
SERIE RESEARCH mEIHORHIIDn GOOD PROBABILISTIC IDEAS ARE OFTEN SIMPLE (2007) (0)
Understanding Probability: Rare events and lotteries (2012) (0)
Understanding Probability: Conditional probability and Bayes (2007) (0)
Discrete‐Time Markov Chains (2004) (0)
A quality control problem : an applications of Markov-programming (1973) (0)
Teaching Basic Probability and Statistics Using Computer Graphics (2006) (0)
The optimality of (s,s) inventory policies for the average cost criterion (1970) (0)
Understanding Probability: Bibliography (2007) (0)
Waiting-time percentiles in the M/G/c/c+N Queue (2005) (0)
The optimality equation in average cost denumerable state semi-Markov decision problems, recurrency conditions and algorithms (1978) (0)
Algorithmic Analysis of Queueing Models (2004) (0)
Benford Goes to the Casino (2018) (0)
Basic Probability (2019) (0)
Poisson, de Pruisen en de Lotto (2000) (0)
Understanding Probability: Answers to odd-numbered problems (2007) (0)
Beating the Odds on the Lottery (2018) (0)
Understanding Probability: Basic rules for discrete random variables (2012) (0)
On a conjecture of iglehart : (prepublication) (1974) (0)
A Convex Optimization Approach to Fixed-Order Controller Design for Disturbance Rejection in SISO Systems (2000) (0)
Appendix: Counting methods and ex (2012) (0)
Birthday Surprises and 500 Oldsmo- biles (2018) (0)
Assigning identical operators to different machines (Abstract) (1993) (0)
Understanding Probability: Probabilities in everyday life (2012) (0)
A production problem solved by Markov-programming (1968) (0)
Understanding Probability: Introduction (2012) (0)
Generalized Markovian decision processes, part III: applications (1970) (0)
Markov Chains and Queues (2004) (0)
05348 serie Research Memoranda Explorjng Probability and Statistics Using Computer Graphics (1990) (0)
Understanding Probability: Conditioning by random variables (2012) (0)
A new heuristic for the overflow probability in finite-buffer queues (1991) (0)
A counterexample in discounted dynamic programming : Prepublication (1971) (0)
A limit theorem for the periodic review inventory model with no set-up cost (1970) (0)
Analysis of (s,S) inventory models (2nd ed.) (1976) (0)
An alternative proof of the formula for the average workload cost for the d-policy in the m/g/1 queue (1974) (0)
Understanding Probability: Probability and statistics (2012) (0)
A formula for the longrun average cost in semi-markov decisionmodels applied on a number of continuous time inventory models (1971) (0)
ESSENTIALS OF PROBABILITY (2012) (0)
Understanding Probability: Multivariate normal distribution (2007) (0)
A note on the optimality of a switch-over policy for the m/g/1 queue with variable service rate (1975) (0)
In Memoriam Gijs de Leve (1926–2009) (2010) (0)
ORSTAT-2000, Educational software for probability and optimization (2007) (0)
Continuous random variables (2007) (0)
A simple approach to some production-inventory problems (1979) (0)
Lotto Nonsense: The World is Asking to be Deceived (2018) (0)
Understanding Probability: Discrete-time Markov chains (2012) (0)
A general markov decision method, 1: model and techniques : (prepublication) (1976) (0)
HOW TO SOLVE NUMERICALLY THE EQUILIBRIUM EQUATIONS OF A MARKOV CHAIN WITH INFINITELY MANY STATES (1990) (0)
A First Course in Probability for Computer and Data Science (2022) (0)
Markov decision theory : proceedings of the Advanced Seminar on Markov Decision Theory held at Amsterdam, The Netherlands, September 13-17, 1976 (1977) (0)
Stochastic Markovian Control: Applications and Algorithms (1987) (0)
Rare events and lotteries (2007) (0)
Understanding Probability: Law of large numbers and simulation (2012) (0)
Adoptive importance sampling algorithms for rare event simulation (2007) (0)
Proceedings of the Second Korea-Netherlands Conference on Queueing Theory and its Applications to Telecommunication Systems (2006) (0)
Teaching note – was the champions league draw rigged? (2015) (0)
Efficient Simulation Algorithms for Optimisation and Control of Markovian Systems (2005) (0)
Understanding Probability: Counting methods and ex (2007) (0)
Understanding Probability: Continuous-time Markov chains (2012) (0)
SERIE RESEARCH RIEmORRnDR NUMERICAL METHODS FOR QUEUEING MODELS (2007) (0)
A general markov decision method, 2: applications : (prepublication) (1976) (0)
The transient behaviour and the limiting distribution of the stock level in a continuous time (s,s) inventory model (1971) (0)
Proceedings Second Korea-Netherlands Workshop on Queueing Theory and its Applications to Telecommunication Systems (2006) (0)
Semi-markov decision processes with denumerable state space, unbounded one-step costs and the average cost criterion (1981) (0)
Markov decision theory : proceedings of the advanced seminar, held at Amsterdam, the Netherlands, 13-17.09.1976 (2nd print.) (1977) (0)
On the stability of products of stochastic matrices : (prepublication) (1975) (0)
Understanding Probability: Continuous random variables (2012) (0)
Basic rules for discrete random variables (2007) (0)
Analysing $E_k\vert E_r\vert c$ queues (Abstract) (1994) (0)
Understanding Probability: Jointly distributed random variables (2007) (0)

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What Schools Are Affiliated With Henk Tijms?

Henk Tijms is affiliated with the following schools: