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1

Equilibrium Distribution of Block-Structured Markov Chains with Repeating Rows

Winfried K. Grassmann and Daniel P. Heyman

Journal:

Journal of Applied Probability

Year:

1990

Language:

english

File:

PDF, 1.40 MB

english, 1990

2

An analytical solution for a tandem queue with blocking

Winfried K. Grassmann, Steve Drekic

Journal:

Queueing Systems

Year:

2000

Language:

english

File:

PDF, 120 KB

english, 2000

3

Simulating markov-reward processes with rare events

Grassmann, Winfried K., Luo, Jingxiang

Journal:

ACM Transactions on Modeling and Computer Simulation

Year:

2005

Language:

english

File:

PDF, 128 KB

english, 2005

4

Stochastic and Substochastic Solutions for Infinite-State Markov Chains with Applications to Matrix-Analytic Methods

Winfried K. Grassmann and Javad Tavakoli

Journal:

Advances in Applied Probability

Year:

2008

Language:

english

File:

PDF, 1.55 MB

english, 2008

5

Optimal policies of M(t)/M/c/c queues with two different levels of servers

Tirdad, Ali, Grassmann, Winfried K., Tavakoli, Javad

Journal:

European Journal of Operational Research

Year:

2016

Language:

english

File:

PDF, 355 KB

english, 2016

6

Finding equilibrium probabilities of QBD processes by spectral methods when eigenvalues vanish

Winfried K. Grassmann

Journal:

Linear Algebra and its Applications

Year:

2004

Language:

english

File:

PDF, 230 KB

english, 2004

7

A Stable Algorithm to Calculate Steady-State Probability & Frequency of a Markov System

Kumar, Sudhir, Grassmann, Winfried, Billinton, Roy

Journal:

IEEE Transactions on Reliability

Year:

1987

Language:

english

File:

PDF, 774 KB

english, 1987

8

Queueing Analysis of a Jockeying Model

Yiqiang Zhao and Winfried K. Grassmann

Journal:

Operations Research

Year:

1995

Language:

english

File:

PDF, 394 KB

english, 1995

9

[International Series in Operations Research & Management Science] Computational Probability Volume 24 ||

Grassmann, Winfried K.

Year:

2000

Language:

english

File:

PDF, 43.17 MB

english, 2000

10

A numerical method to determine the waiting time and the idle time distributions of a GI/G/ 1 queue when inter-arrival times and/or service times have geometric tails

Grassmann, Winfried K., Tavakoli, Javad

Journal:

INFOR Information Systems and Operational Research

Year:

2019

Language:

english

File:

PDF, 998 KB

english, 2019

11

The Steady State Behaviour Of The M/E k /1 Queue, With State Dependent Arrival Rates

Grassmann, Winfried

Journal:

INFOR Information Systems and Operational Research

Year:

1974

File:

PDF, 664 KB

1974

12

Transient solutions in Markovian queues: An algorithm for finding them and determining their waiting-time distributions

Winfried Grassmann

Journal:

European Journal of Operational Research

Year:

1977

Language:

english

File:

PDF, 581 KB

english, 1977

13

Means and variances of time averages in Markovian environments

Winfried Grassmann

Journal:

European Journal of Operational Research

Year:

1987

Language:

english

File:

PDF, 574 KB

english, 1987

14

Optimizing steady state Markov chains by state reduction

Winfried K. Grassmann

Journal:

European Journal of Operational Research

Year:

1996

Language:

english

File:

PDF, 591 KB

english, 1996

15

Rate-tilting for fast simulation of level/phase processes

Jingxiang Luo, Winfried K. Grassmann

Journal:

Linear Algebra and its Applications

Year:

2004

Language:

english

File:

PDF, 270 KB

english, 2004

16

Spectrum of certain tridiagonal matrices when their dimension goes to infinity

Winfried K. Grassmann, Javad Tavakoli

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 179 KB

english, 2009

17

Real eigenvalues of certain tridiagonal matrix polynomials, with queueing applications

Winfried K. Grassmann

Journal:

Linear Algebra and its Applications

Year:

2002

Language:

english

File:

PDF, 119 KB

english, 2002

18

Optimal service rates for the state-dependent M/G/1 queues in steady state

Winfried K. Grassmann, Xin Chen, Brij R.K. Kashyap

Journal:

Operations Research Letters

Year:

2001

Language:

english

File:

PDF, 91 KB

english, 2001

19

Book review

Winfried Grassmann

Journal:

Foundations of Physics

Year:

1995

Language:

english

File:

PDF, 124 KB

english, 1995

20

Schätzung der Bestimmungsgründe von Rangfolgen

Winfried K. Grassmann

Journal:

Mathematical Methods of Operations Research

Year:

1969

Language:

german

File:

PDF, 657 KB

german, 1969

21

Multiple Eigenvalues in Spectral Analysis for Solving QBD Processes

Winfried K. Grassmann, Steve Drekic

Journal:

Methodology and Computing in Applied Probability

Year:

2008

Language:

english

File:

PDF, 308 KB

english, 2008

22

A New Method for Finding the Characteristic Roots of En/Em/1 Queues

Winfried K. Grassmann

Journal:

Methodology and Computing in Applied Probability

Year:

2011

Language:

english

File:

PDF, 300 KB

english, 2011

23

Transient solutions for multi-server queues with

Winfried K. Grassmann, Javad Tavakoli

Journal:

Queueing Systems

Year:

2009

Language:

english

File:

PDF, 339 KB

english, 2009

24

Probabilistic approach to computational algorithms for finding stationary distributions of Markov chains

Michael I. Taksar, Winfried K. Grassmann

Journal:

Journal of Computational and Applied Mathematics

Year:

1991

Language:

english

File:

PDF, 378 KB

english, 1991

25

An Eigenvalue Approach to Analyzing a Finite Source Priority Queueing Model

Steve Drekic, Winfried K. Grassmann

Journal:

Annals of Operations Research

Year:

2002

Language:

english

File:

PDF, 108 KB

english, 2002

26

A numerically stable algorithm for two server queue models

Yiqiang Zhao, Winfried K. Grassmann

Journal:

Queueing Systems

Year:

1991

Language:

english

File:

PDF, 742 KB

english, 1991

27

A Tandem Queuewith a Movable Server: An Eigenvalue Approach

Grassmann, Winfried K., Tavakoli, Javad

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

2002

Language:

english

File:

PDF, 125 KB

english, 2002

28

Numerical solution for the departure process from the GI/G/1 queue

Joti L. Jain, Winfried K. Grassmann

Journal:

Computers & Operations Research

Year:

1988

Language:

english

File:

PDF, 272 KB

english, 1988

29

The continuous spectrum for the M / M / c queue

Grassmann, Winfried K., Tavakoli, Javad

Journal:

Linear and Multilinear Algebra

Year:

2008

Language:

english

File:

PDF, 164 KB

english, 2008

30

Comments on "An Algorithm to Compute the Equilibrium Distribution of a One-Dimensional Bounded Random Walk" by M. J. Fryer and C. B. Winsten

Winfried K. Grassmann

Journal:

Operations Research

Year:

1987

Language:

english

File:

PDF, 214 KB

english, 1987

31

Regenerative Analysis and Steady State Distributions for Markov Chains

Winfried K. Grassmann, Michael I. Taksar and Daniel P. Heyman

Journal:

Operations Research

Year:

1985

Language:

english

File:

PDF, 296 KB

english, 1985

32

[IEEE 2012 International Conference on Cloud and Green Computing (CGC) - Xiangtan, Hunan, China (2012.11.1-2012.11.3)] 2012 Second International Conference on Cloud and Green Computing - The Impact of Capacity Scheduler Configuration Settings on MapReduce Jobs

Chauhan, Jagmohan, Makaroff, Dwight, Grassmann, Winfried

Year:

2012

Language:

english

File:

PDF, 297 KB

english, 2012

33

[IEEE 2007 40th Annual Hawaii International Conference on System Sciences (HICSS'07) - Waikoloa, HI, USA (2007.01.3-2007.01.6)] 2007 40th Annual Hawaii International Conference on System Sciences (HICSS'07) - A System Dynamics Approach to Study Virtual Communities

Mao, Yan, Vassileva, Julita, Grassmann, Winfried

Year:

2007

Language:

english

File:

PDF, 289 KB

english, 2007

34

[IEEE 2011 Winter Simulation Conference - (WSC 2011) - Phoenix, AZ, USA (2011.12.11-2011.12.14)] Proceedings of the 2011 Winter Simulation Conference (WSC) - Rethinking the initialization bias problem in steady-state discrete event simulation

Grassmann, Winfried

Year:

2011

Language:

english

File:

PDF, 239 KB

english, 2011

35

A BAYESIAN APPROACH TO FIND RANDOM-TIME PROBABILITIES FROM EMBEDDED MARKOV CHAIN PROBABILITIES

Grassmann, Winfried K., Tavakoli, Javad

Journal:

Probability in the Engineering and Informational Sciences

Year:

2007

Language:

english

File:

PDF, 214 KB

english, 2007

36

WARM-UP PERIODS IN SIMULATION CAN BE DETRIMENTAL

Grassmann, Winfried K.

Journal:

Probability in the Engineering and Informational Sciences

Year:

2008

Language:

english

File:

PDF, 283 KB

english, 2008

37

[International Series in Operations Research & Management Science] Computational Probability Volume 24 || Stochastic Automata Networks

Grassmann, Winfried K.

Year:

2000

Language:

english

File:

PDF, 3.60 MB

english, 2000

38

Rounding errors in certain algorithms involving Markov chains

Grassmann, Winfried K.

Journal:

ACM Transactions on Mathematical Software

Year:

1993

Language:

english

File:

PDF, 706 KB

english, 1993

39

Numerical Solutions of the Waiting Time Distribution and Idle Time Distribution of the Arithmetic GI/G/1 Queue

Grassmann, Winfried K., Jain, Joti L.

Journal:

Operations Research

Year:

1989

Language:

english

File:

PDF, 677 KB

english, 1989

40

The Use of Derivatives for Optimizing Steady State Queues

Winfried K. Grassmann and Xin Chen

Journal:

Journal of the Operational Research Society

Year:

1995

Language:

english

File:

PDF, 322 KB

english, 1995

41

Numerical Solutions of the Waiting Time Distribution and Idle Time Distribution of the Arithmetic GI/G/1 Queue

Winfried K. Grassmann and Joti L. Jain

Journal:

Operations Research

Year:

1989

Language:

english

File:

PDF, 385 KB

english, 1989

42

Computation of Steady-State Probabilities for Infinite-State Markov Chains with Repeating Rows

Grassmann, Winfried K., Heyman, Daniel P.

Journal:

INFORMS Journal on Computing

Year:

1993

Language:

english

File:

PDF, 1016 KB

english, 1993

43

Four Canadian Contributions to Stochastic Modeling

Grassmann, Winfried K., Puterman, Martin L., L'Ecuyer, Pierre, Ingolfsson, Armann

Journal:

INFOR Information Systems and Operational Research

Year:

2008

Language:

english

File:

PDF, 142 KB

english, 2008

44

Comparing Some Algorithms for Solving QBD Processes Exhibiting Special Structures*

Grassmann, Winfried K., Tavakoli, Javad

Journal:

INFOR Information Systems and Operational Research

Year:

2010

Language:

english

File:

PDF, 145 KB

english, 2010

45

Efficient Methods to find the Equilibrium Distribution of the Number of Customers in GI / M / c Queues

Grassmann, Winfried, Tavakoli, Javad

Journal:

INFOR Information Systems and Operational Research

Year:

2014

Language:

english

File:

PDF, 192 KB

english, 2014

46

Heterogeneous Multiserver Queues With General Input

Grassmann, Winfried K., Zhao, Yiqiang Q.

Journal:

INFOR Information Systems and Operational Research

Year:

1997

Language:

english

File:

PDF, 1.32 MB

english, 1997

47

The Inter- and Intragenerational Impact of Gestational Diabetes on the Epidemic of Type 2 Diabetes

Osgood, Nathaniel D., Dyck, Roland F., Grassmann, Winfried K.

Journal:

American Journal of Public Health

Year:

2011

Language:

english

File:

PDF, 659 KB

english, 2011

48

Finding the Right Number of Servers in Real-World Queuing Systems

Winfried K. Grassmann

Journal:

Year:

1988

Language:

english

File:

PDF, 1.48 MB

english, 1988

49

Regenerative Analysis and Steady State Distributions for Markov Chains

Grassmann, Winfried K., Taksar, Michael I., Heyman, Daniel P.

Journal:

Operations Research

Year:

1985

Language:

english

File:

PDF, 473 KB

english, 1985

50

The Use of Eigenvalues for Finding Equilibrium Probabilities of Certain Markovian Two-Dimensional Queueing Problems

Grassmann, Winfried K.

Journal:

INFORMS Journal on Computing

Year:

2003

Language:

english

File:

PDF, 178 KB

english, 2003

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