Resume: PROFESSOR
JobBa...@data.jobbankusa.com
Info:
=================
ResumeId: 1000159762
Position: PROFESSOR
City/State/Zip: KHARAGPUR, *A 721302
Location:
Relocate: Y
Years Exp: 10/20
Salary:
Salary Type: YR
Position Type: P
Resume:
===================
Education:
Ph.D.(1982) Queueing Theory,Indian Institute of Technology,Delhi
M.A. (1978) Statistics, Banaras Hindu University, Varanasi
Professional Experience:
Associate Professor (1996-) Department of Mathematics,
Indian Institute of Technology, Kharagpur.
Earlier: Assistant Professor (1991-1996) and
Lecturer (1985-1991) at the same place.
Indian Statistical Service (Dec.1982- Oct.1985)
Central Statistical Organisation, Department of Statistics,
Ministry of Planning, New Delhi: As a probationer
I completed two years training program in Official Statistics
and related areas of Statistics. After completion of training
I was posted as Deputy Assistant Director at Directorate of
National Malaria Eradication Programme, New Delhi.
Research Experience:
Over fifteen years in the area of "Stochastic modelling and
analysis of queueing systems". I have worked on transient solution
of Markovian queues, computational aspects of non-Markovian bulk
and non-bulk queueing models, discrete-time queues with bulk and
non-bulk arrival/service.
Under the collaborative research plan, I have visited Department
of Mathematics and Computer Science, Royal Military College,
Kingston, Canada, in various capacities during the periods:
(i) Aug. 1989-July 1990, (ii) Dec. 1993 - Dec. 1994,
(iii) June 20 - July 20.1996, (iv) May 25 - July 4, 1997
(v) June 5 - July 22, 1998 and (vi) June 24 - July 23, 1999.
Teaching Experience:
I have taught various courses to engineering/science students at
undergraduate (B.Tech.) and Postgraduate (M.Tech.) levels. Besides,
I have also taught advance level Statistics courses to M.Sc.
(Mathematics) students. In particular,
B.Tech.: Mathematics I and II, Probability and Statistics,
Probability and Stochastic Processes, Computer Languages.
M.Tech.: Statistical Methods, Statistical Quality Control.
M.Sc. : Probability theory, Statistical Inference.
Research Guidance (Ph.D):
T.S.S.Srinivas Rao (1996) Performance Analysis of M/G/1 type queues.
P.Vijailakshmi(1999) Performance Analysis of some bulk arrival/bulk
sevice queues with finite buffer(work is under progress).
Project:
Completed one project on " Computational analysis of bulk and
non-bulk queueing models and development of software packages"
(1991-1994) sponsored by Council of Scientific and Industrial
Research, New Delhi.
Publications:
Author and co-author of the number of research papers in the
Journals such as: Stochastic Processes and Their Applications,
Queueing Systems, European Jl. of Operational Research, INFOR,
Computers and Operations Research, International Jl. of
production Research, Jl. of Operational Research Society of Japan,
Performance Evaluation, Jl. of Applied Probability,
Probability Engineering and Informational Sci., Operational
Research Letters, International Jl. of System Sciences, ZOR,
Computer and Maths. App., Optimization, Asia Pacific Jl. of Oper.
Res.
Conferences Attended:
Attended several National and International conferences such as
TIMS/ORSA, Las-Vegas, USA, April 1990, CORS Ottawa, May 1990
CORS Montreal, June 1994, TIMS/ORSA, Detroit, October 1994.
CORS Ottawa, May 1997.
References:
1. Prof. M.L. Chaudhry, Department of Mathematics and Computer
Science, Royal Military College of Canada, Kingston.
Ont. K7k 5lO. Ph. 613-541-6000 Ext. 6460. Fax:
e.mail: chaud...@rmc.ca
2. Prof. O.P. Sharma,
138, Nehru Apartments,
Outer Ring Road, Kalkaji, New Delhi - 110 019.
Phone : Res. 91-11-6481843
------------------------------------------------------------------------
Publications of U. C. Gupta:
1. Transient behaviour of an M/M/1/N queue. Stochastic Processes
and Their Applications, 13, 327-331 (1982). (with O. P. Sharma).
2. M/M/00 queue in series with non-homogeneous inputs. Maths.
Operationsforch, U. Statist., Ser. Optimization, 14, 445-453 (1983).
(with O. P. Sharma).
3. On the transient behaviour of a model for queues in series with
finite capacity. Int. J. Prod. Res., 1, 869-879 (1983).
(with O. P. Sharma).
4. Transient behaviour of Markovian queue with finite waiting space.
J. Engg. Prod., 6, 113-122 (1983). (with O. P. Sharma).
5. Steady state results for the transportation system with K-classes
of vehicle. Optimization, 19, 421-426 (1988).
6. On exact computational analysis of distributions of the numbers
in system for M/G/1/N+1 and GI/M/1/N+1 queues using roots. Computers
andOperations Research, 18, 679-694 (1991). (with M. L. Chaudhry and
M. L. Agarawal).
7. Computational analysis of distributions of the numbers in system
for M^X/G/1 - An alternative approach. Information System and
Operations Research (INFOR), 30, 30-43 (1991).
(with M. L. Chaudhry and M. L. Agarawal).
8. Computational analysis of bulk service queueing system with
variable capacity and finite waiting space: M/G^B/1/N+B.
Journal of Operational Research Society of Japan, 34, 404-421(1992).
(with M. L. Chaudhry and B. R. Madill).
9. Computational analysis of waiting-time distributions of
single-server bulk-arrival queues: M^X/G/1. European Journal of
Operational Research, 63, 445-462 (1992). (with M. L. Chaudhry).
10. Exact and approximate numerical solutions to steady-state single
server queues: M/G/1-An unified approach. Queueing Systems, 10,
351-380 (1992). (with M. L. Chaudhry and M. L. Agarawal).
11. A recursive method to compute the steady state probabilities of
the machine interference model:(M/G/1)/K. Computers and Operations
Research, 21, 597-605 (1994). (with T. S. S. Srinivasa Rao).
12. A simple and efficient analysis of an M/G/1/K/N queue.
Asia-Pacific Journal of Operational Research, 12, 99-110 (1995).
(with T. S. S. Srinivasa Rao).
13. On the M/G/1 machine interference model with spares. European
Journal of Operational Research, 89, 164-171 (1996).
(with T. S. S. Srinivasa Rao).
14. Computing steady state probabilities in Lambda(n)/G/1/K queue.
Performance Evaluation, 24, 265-275 (1996).
(with T. S. S. Srinivasa Rao).
15. A simple method for computing state probabilities of the M/G/1
and GI/M/1 finite waiting space queues. ZOR-Mathematical Methods
of Operations Research, 43, 97-106 (1996).
(with T. S. S. Srinivasa Rao).
16. Performance Analysis of the single server queue with state
dependent service. International Journal of Systems Science, 27,
121-128 (1995). (with T. S. S. Srinivasa Rao).
17. On the GI/M(n)/1/K queue-An alternative approach.
Optimization, 35, 265-273 (1995). (with T. S. S. Srinivasa Rao).
18. A new approach to fatigue strength distribution for fatigue
reliability evaluation. International Journal of Fatigue, 17,
85-95 (1994). (with A. S. R. Murty and A. Radhakrishna).
19. Performance analysis of the discrete-time GI/Geom/1/N.
Journal of Applied Probability, 33, 239-255 (1996).
(with M. L. Chaudhry).
20. On the analysis of the discrete-time Geom(n)/G(n)/1/N queue.
Prob. Engg. Infor. Sci., 10, 415-428 (1995). (with M. L. Chaudhry).
21. Analysis of the discrete-time GI/Geom(n)/1/N queue.
Computers and Mathematics, 31, 59-68 (1996).( with M. L. Chaudhry
and J. G. C. Templeton).
22. On the relations among the distributions at different epochs
for the discrete-time GI/Geom/1 queue. Opns. Res. Letters, 18,
247-255 (1996). (with M. L. Chaudhry and J. G. C. Templeton).
23. Queue length and waiting-time distributions of discrete-time
GI^X/Geom/1 queueing systems with early and late arrivals.
Queueing Systems 25, 307-324 (1997). (with M. L. Chaudhry).
24. On the analysis of a single server finite queue with state-
dependent arrival and service processes. OR Spektrum 20,
83-89 (1998). (with T. S. S. Srinivasa Rao).
25. Performance analysis of the discrete-time finite buffer batch
arrival GI^(X)/Geom/1/N queues. Discrete Event and Dynamic Systems:
Theory and Applications} 8, (1998) 55-70. (with M. L. Chaudhry).
26. Modelling and analysis of M/G^(a,b)/1/N queue-A simple
alternative approach. Queueing Systems 31 (1999)95-100.
(with M. L. Chaudhry).
27. On the finite-buffer bulk-service queue with general independent
arrivals: GI/M^{[b]/1/N. Oper. Res. Lett. 25, 241-245 (1999)
(with P. Vijaya Laxmi)
28. Analysis of finite buffer multi-serve queues with group arrivals:
GIX/M/C/N. Queueing Sysyems ( to appear) (With P. Vijaya Laxmi).
29. On the finite-buffer bulk-arrival GIX/Ek/1/N queueing system,
Opsearch (to appear) . (With P. Vijaya Laxmi).
30. Erlang loss formulae and distributions of numbers of busy channels
for the GI/Geom/m/m queues.INFOR (to appear) (With M.L. Chaudhry)
CURRICULUM VITAE
Name: Umesh Chandra Gupta
Address:
Deparment Of Mathematics,
Indian Institute Of Technology
Kharagpur 721302, India.
Tel. +91-3222-83654 (Office)
+91-3222-78058/83655 (Home)
Fax: +91-3222-55303
E.Mail : um...@maths.iitkgp.ernet.in
: u...@mailcity.com
Date and place of birth:
March 16,1957, Ghazipur, UP, India
Education:
Ph.D.(1982) Queueing Theory,Indian Institute of Technology,Delhi
M.A. (1978) Statistics, Banaras Hindu University, Varanasi
Professional Experience:
Associate Professor (1996-) Department of Mathematics,
Indian Institute of Technology, Kharagpur.
Earlier: Assistant Professor (1991-1996) and
Lecturer (1985-1991) at the same place.
Indian Statistical Service (Dec.1982- Oct.1985)
Central Statistical Organisation, Department of Statistics,
Ministry of Planning, New Delhi: As a probationer
I completed two years training program in Official Statistics
and related areas of Statistics. After completion of training
I was posted as Deputy Assistant Director at Directorate of
National Malaria Eradication Programme, New Delhi.
Research Experience:
Over fifteen years in the area of "Stochastic modelling and
analysis of queueing systems". I have worked on transient solution
of Markovian queues, computational aspects of non-Markovian bulk
and non-bulk queueing models, discrete-time queues with bulk and
non-bulk arrival/service.
Under the collaborative research plan, I have visited Department
of Mathematics and Computer Science, Royal Military College,
Kingston, Canada, in various capacities during the periods:
(i) Aug. 1989-July 1990, (ii) Dec. 1993 - Dec. 1994,
(iii) June 20 - July 20.1996, (iv) May 25 - July 4, 1997
(v) June 5 - July 22, 1998 and (vi) June 24 - July 23, 1999.
Teaching Experience:
I have taught various courses to engineering/science students at
undergraduate (B.Tech.) and Postgraduate (M.Tech.) levels. Besides,
I have also taught advance level Statistics courses to M.Sc.
(Mathematics) students. In particular,
B.Tech.: Mathematics I and II, Probability and Statistics,
Probability and Stochastic Processes, Computer Languages.
M.Tech.: Statistical Methods, Statistical Quality Control.
M.Sc. : Probability theory, Statistical Inference.
Research Guidance (Ph.D):
T.S.S.Srinivas Rao (1996) Performance Analysis of M/G/1 type queues.
P.Vijailakshmi(1999) Performance Analysis of some bulk arrival/bulk
sevice queues with finite buffer(work is under progress).
Project:
Completed one project on " Computational analysis of bulk and
non-bulk queueing models and development of software packages"
(1991-1994) sponsored by Council of Scientific and Industrial
Research, New Delhi.
Publications:
Author and co-author of the number of research papers in the
Journals such as: Stochastic Processes and Their Applications,
Queueing Systems, European Jl. of Operational Research, INFOR,
Computers and Operations Research, International Jl. of
production Research, Jl. of Operational Research Society of Japan,
Performance Evaluation, Jl. of Applied Probability,
Probability Engineering and Informational Sci., Operational
Research Letters, International Jl. of System Sciences, ZOR,
Computer and Maths. App., Optimization, Asia Pacific Jl. of Oper.
Res.
Conferences Attended:
Attended several National and International conferences such as
TIMS/ORSA, Las-Vegas, USA, April 1990, CORS Ottawa, May 1990
CORS Montreal, June 1994, TIMS/ORSA, Detroit, October 1994.
CORS Ottawa, May 1997.
References:
1. Prof. M.L. Chaudhry, Department of Mathematics and Computer
Science, Royal Military College of Canada, Kingston.
Ont. K7k 5lO. Ph. 613-541-6000 Ext. 6460. Fax:
e.mail: chaud...@rmc.ca
2. Prof. O.P. Sharma,
138, Nehru Apartments,
Outer Ring Road, Kalkaji, New Delhi - 110 019.
Phone : Res. 91-11-6481843
------------------------------------------------------------------------
Publications of U. C. Gupta:
1. Transient behaviour of an M/M/1/N queue. Stochastic Processes
and Their Applications, 13, 327-331 (1982). (with O. P. Sharma).
2. M/M/00 queue in series with non-homogeneous inputs. Maths.
Operationsforch, U. Statist., Ser. Optimization, 14, 445-453 (1983).
(with O. P. Sharma).
3. On the transient behaviour of a model for queues in series with
finite capacity. Int. J. Prod. Res., 1, 869-879 (1983).
(with O. P. Sharma).
4. Transient behaviour of Markovian queue with finite waiting space.
J. Engg. Prod., 6, 113-122 (1983). (with O. P. Sharma).
5. Steady state results for the transportation system with K-classes
of vehicle. Optimization, 19, 421-426 (1988).
6. On exact computational analysis of distributions of the numbers
in system for M/G/1/N+1 and GI/M/1/N+1 queues using roots. Computers
andOperations Research, 18, 679-694 (1991). (with M. L. Chaudhry and
M. L. Agarawal).
7. Computational analysis of distributions of the numbers in system
for M^X/G/1 - An alternative approach. Information System and
Operations Research (INFOR), 30, 30-43 (1991).
(with M. L. Chaudhry and M. L. Agarawal).
8. Computational analysis of bulk service queueing system with
variable capacity and finite waiting space: M/G^B/1/N+B.
Journal of Operational Research Society of Japan, 34, 404-421(1992).
(with M. L. Chaudhry and B. R. Madill).
9. Computational analysis of waiting-time distributions of
single-server bulk-arrival queues: M^X/G/1. European Journal of
Operational Research, 63, 445-462 (1992). (with M. L. Chaudhry).
10. Exact and approximate numerical solutions to steady-state single
server queues: M/G/1-An unified approach. Queueing Systems, 10,
351-380 (1992). (with M. L. Chaudhry and M. L. Agarawal).
11. A recursive method to compute the steady state probabilities of
the machine interference model:(M/G/1)/K. Computers and Operations
Research, 21, 597-605 (1994). (with T. S. S. Srinivasa Rao).
12. A simple and efficient analysis of an M/G/1/K/N queue.
Asia-Pacific Journal of Operational Research, 12, 99-110 (1995).
(with T. S. S. Srinivasa Rao).
13. On the M/G/1 machine interference model with spares. European
Journal of Operational Research, 89, 164-171 (1996).
(with T. S. S. Srinivasa Rao).
14. Computing steady state probabilities in Lambda(n)/G/1/K queue.
Performance Evaluation, 24, 265-275 (1996).
(with T. S. S. Srinivasa Rao).
15. A simple method for computing state probabilities of the M/G/1
and GI/M/1 finite waiting space queues. ZOR-Mathematical Methods
of Operations Research, 43, 97-106 (1996).
(with T. S. S. Srinivasa Rao).
16. Performance Analysis of the single server queue with state
dependent service. International Journal of Systems Science, 27,
121-128 (1995). (with T. S. S. Srinivasa Rao).
17. On the GI/M(n)/1/K queue-An alternative approach.
Optimization, 35, 265-273 (1995). (with T. S. S. Srinivasa Rao).
18. A new approach to fatigue strength distribution for fatigue
reliability evaluation. International Journal of Fatigue, 17,
85-95 (1994). (with A. S. R. Murty and A. Radhakrishna).
19. Performance analysis of the discrete-time GI/Geom/1/N.
Journal of Applied Probability, 33, 239-255 (1996).
(with M. L. Chaudhry).
20. On the analysis of the discrete-time Geom(n)/G(n)/1/N queue.
Prob. Engg. Infor. Sci., 10, 415-428 (1995). (with M. L. Chaudhry).
21. Analysis of the discrete-time GI/Geom(n)/1/N queue.
Computers and Mathematics, 31, 59-68 (1996).( with M. L. Chaudhry
and J. G. C. Templeton).
22. On the relations among the distributions at different epochs
for the discrete-time GI/Geom/1 queue. Opns. Res. Letters, 18,
247-255 (1996). (with M. L. Chaudhry and J. G. C. Templeton).
23. Queue length and waiting-time distributions of discrete-time
GI^X/Geom/1 queueing systems with early and late arrivals.
Queueing Systems 25, 307-324 (1997). (with M. L. Chaudhry).
24. On the analysis of a single server finite queue with state-
dependent arrival and service processes. OR Spektrum 20,
83-89 (1998). (with T. S. S. Srinivasa Rao).
25. Performance analysis of the discrete-time finite buffer batch
arrival GI^(X)/Geom/1/N queues. Discrete Event and Dynamic Systems:
Theory and Applications} 8, (1998) 55-70. (with M. L. Chaudhry).
26. Modelling and analysis of M/G^(a,b)/1/N queue-A simple
alternative approach. Queueing Systems 31 (1999)95-100.
(with M. L. Chaudhry).
27. On the finite-buffer bulk-service queue with general independent
arrivals: GI/M^{[b]/1/N. Oper. Res. Lett. 25, 241-245 (1999)
(with P. Vijaya Laxmi)
28. Analysis of finite buffer multi-serve queues with group arrivals:
GIX/M/C/N. Queueing Sysyems ( to appear) (With P. Vijaya Laxmi).
29. On the finite-buffer bulk-arrival GIX/Ek/1/N queueing system,
Opsearch (to appear) . (With P. Vijaya Laxmi).
30. Erlang loss formulae and distributions of numbers of busy channels
for the GI/Geom/m/m queues.INFOR (to appear) (With M.L. Chaudhry)
===================
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