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Papers

 

 

RECORD OF PUBLICATIONS
of Boyan Dimitrov, Ph.D., Dr. of Math. Sci. PAPERS
The star (*) stays for publications on which Kettering University (former GMI) is noticed as affiliation.

1968
1. B. Dimitrov, A survey on some recent results of the
theory of conditional expectations. Math. Inst. Bulg.
Acad. Sci. Tech. Report, Dept. of Prob. & Statist.,
p. 27 (in Bulgarian).
2. B. Dimitrov, M. Uzunov, Renewal theory. Physical-Mathematical Jour. v. 11 (44), book 4, 1968, pp. 259-276 (in Bulgarian).
 
1970
3. A.Obretenov, B.Dimitrov, M.Uzunov, Study on the reliability of a system by means of stochastic processes. Bulletin de l'Inst.de Math., Acad. Bulg. Sci., v.XI, 1970, pp.259 - 276 (in Russian).
4. B. Dimitrov, On the expected down time duration and the average number of failures of a system of two elements in parallel with planed and accidental renewals. Technical thinking, Bulletin de Acad. Bulg. Sci., book 2, 1970, pp. 89 - 95 (in Bulgarian).
5. E. Danielyan and B. Dimitrov, Service with priorities and preparation times. Math. questions in production control, Moscow State Univ. 1970, pp. 165-178 (in Russian).
6 B. Dimitrov and E. Danielyan, Some limit theorems in the Reliability and Queuing theory, Ibbidem, pp. 179-183.
 
1971
7. B. Dimitrov, On the number of failures of a system of n
loaded elements. Bulletin de l'Inst. de Math., Acad. Bulg.
Sci., v. XII, 1971, pp. 205 - 210 (in Russian).
8. E. Danielyan and B. Dimitrov, Service with changing
priorities and preparation times. Scientific Notices of
the Univ. of Erevan, 1971, No. 1 pp. 3 - 10 (in Russian).
9. B. Dimitrov, Service with priorities, Mathem. Balkanica,
v. 1, 1971, pp. 66 -78 (in Russian).
10. E. Danielyan, B. Dimitrov and B. Piskunov, On the control of a system with finite number of components and priorities, Automatization of the production in Chemistry, NIITEHIM, Moscow 1971, pp. 3-14 (in Russian).
 
1972
11. B. Dimitrov, Sequences of renewal processes and random
sums. Numerical Methods and Programming, N 18, Moscow
State Univ., 1972, pp. 3 - 15 (in Russian).
12. B. Dimitrov, On the uniform renewal theory. Ibbidem,
pp. 24 - 30, (in Russian).
13. E. Danielyan and B. Dimitrov, On the queue length of a
queuing system with non-reliable server, Ibbidem,
pp. 113 - 124 (in Russian).
14. E. Danielyan and B. Dimitrov, On a queuing system with
finite number of sources and limited waiting time.
Izvestia Armenian Acad. Sci. v. 47, No. 1, 1972,
pp. 46 - 58 (in Russian).
15. E. Danielyan and B. Dimitrov, On a priority queuing system with two types of failures. Scientific Notices of the Univ. of Erevan 1972, No. 2 pp.131 - 133 (in Russian).
16. E. Danielyan and B. Dimitrov, On the queuing system M/G/1 with waiting and two types of failures, Mathematica
Balkanica, v. 2, 1972, pp. 21 - 37 (in Russian).
17. B. Dimitrov, Sequences of renewal processes and some limit theorems for random sums of random variables. Proc.
Second All union School in Queuing Theory, Dilijan 1971,
Moscow State Univ. 1972, pp. 65 - 67 (in Russian).
 
1973
18. E. Danielyan, B.Dimitrov and B. Piskunov, On a priority
control model under restrictions, Automatization of the
production in Chemistry, NIITEHIM
Moscow 1973, No. 5 pp. 43-54 (in Russian).
19. B. Dimitrov and V. Zaitzev, On the standby systems with
renewals, Mathematica Balkanica, v. 3, 1973,
pp. 78 - 87 (in Russian).
20. B. Dimitrov and V. Zaitzev, On a standby system with
renewals and switching, Anniv. of the Univ. of Sofia,
Ser. Math. v. 65, 1973, pp. 167 - 173 (in Russian).
21. B. Dimitrov, Queues - problems and solutions. "Universe'72",
Nauka i Izkustvo, Sofia, 1973, pp. 74 - 89 (in Bulgarian).
 
1974
22. B. Dimitrov, An integral estimate of the vicinity of
non-stationary and stationary characteristics of the
queuing process. Ann. de l'Univ. de Sofia, Fac. de Math.,
v. 66, Sofia, 1974, pp. 219-229 (in Russian).
23. B. Dimitrov, Asymptotic expansions of characteristics for queuing systems of the type M/G/1. Bulletin de l'Inst. de Math., Acad. Bulg. Sci., v. XV, 1974, pp. 237-263 (in Bulgarian).
24. B. Dimitrov and Kh. Karapenev, A queuing system with
finite source and non-reliable server, Ann. of Technical
High Schools, v. 9, Sofia, 1974, pp. 173-186 (in Bulgarian).
25. B. Dimitrov, Some new characteristics of the queuing processes Math. and Math. Education, Bulg. Acad. Sci. 1976, pp. 160-168 (in Bulgarian).
 
1975
26. B. Dimitrov and Kh. Karapenev, Some characteristics of
the queuing systems with finite sources, non-reliable
servers and absolute priorities, Serdica , Bulg.
Journal in Math. v. 1 Sofia, 1975, pp. 158-166 (in Russian).
27. B. Dimitrov and Kh. Karapenev, On the number of served
calls in a queuing system with finite sources and
non-reliable server, Ann. of Technical High Schools,
v. 10, No 3 Sofia, 1975, pp. 139 - 150 (in Bulgarian).
28. B. Dimitrov and P. Petrov, Non-parametric testing of the type of distribution in the studies of the item's reliability. Systems and Control, books 1-2, 1975, pp. 70-82 (in Bulgarian).
 
1976
29. B. Dimitrov and P. Petrov, Testing of the stability of
the failure rate function in the studies of the item's
reliability, Technical Thinking, Bulletin de Acad. Bulg.
Sci., book 5, 1976, pp. 15 - 19 (in Bulgarian).
30. B. Dimitrov and Kh. Karapenev, On the queuing systems
with finite sources and non-reliable server, Ann. of Univ.
of Sofia Ser. Math. v. 67, Sofia, 1976, pp. 483-505 (in Russian).
 
1977
31. B. Dimitrov, A. Petrova, Single server queuing system with Poisson input and exponentially bounded waiting time in the queue. Proc. Fifth Conf. on Prob. Theory, Brasov, 1977, pp. 367 - 373.
32. B. Dimitrov, S. Delev and R. Rangelova, Characteristics of the queue appearance in the service systems with Poissonian Input, Serdica, Bulg. Journal in Math. v. 3 Sofia, 1977, pp. 71 - 81 (in Russian).
33. B. Dimitrov and B. Arabadjieva, Characteristics of the time-spaced teletraffic system with sin-phase type of commutation, Systems and Control, book 1, 1977, pp. 34 - 41 (in Bulgarian).
34. B.Dimitrov and K.Yanev, Optimal control of the average
duration of a computational process with non-reliable
computer, Systems and Control, book 4, 1977, pp. 43-50 (in Bulgarian).
 
1978
35. B. Dimitrov and V. Zaitzev, A queuing systems of type
M/M/1 with slowly varying intensities. Minimization of
the queue length. Systems and Control, book 3, 1978,
pp. 45 - 49 (in Bulgarian).
36. B.Dimitrov, P.Petrov and K. Yanev, Control of the
computational process with non-reliable computer, Math.
and Math. Education, 1978, pp. 314 - 324 (in Bulgarian).
37. B. Dimitrov and S. Rachev, Maximum likelihood estimation of the failure rate function of the U-shape, Ann. of Univ. of Sofia Ser. Math., v. 68 , Sofia, 1978, pp. 127 - 140 (in Russian).
 
1979
38. B.Dimitrov and Ch. Dokev, The system GI/M/n/N in discrete time, Math. and Math. Education, 1979, pp. 225 - 235 (in Bulgarian).
 
1981
39. B. Dimitrov, Ch. Dokev, The single server queue system
with non-reliable server in discrete time. Non-stationary
characteristics, Ann. of Univ. of Sofia Ser. Math.
v. 70 , Sofia, 1981, pp. 175 - 190 (in Russian).
40. B.Dimitrov and P.Petrov, Some problems of the optimal
control of the service with non-reliable server, Proc.
Fourth All-Union School in Queuing Theory, Baku 1979,
Edit. Moscow VNIISI, 1981, pp. 52 - 54 (in Russian).
41. Dimitrov B., Petrov P., On the optimal regulation of an
unreliable process. III Int. Vilnius Conf. of Prob. and
Mathem. Statistic., 1981, v. 3, 68-69.
42. Dimitrov B., Petrov P., The minimal blocking time by
unreliable server and latent failures, in 14-th European
Meeting of Statisticians, Wroclaw, 1981, 126-127.
43. B. Dimitrov and Pl. Petrov, A classification of the
quality according an informative quantitative parameter
under empirical data, Systems and Control, book 3, 1981,
pp. 50 - 54 (in Bulgarian).
 
1982
44. I. Stoikov and B. Dimitrov, Stochastic approach to
modeling the multiple effect, Systems and Control, book 2,
1982, pp. 7 - 14 (in Bulgarian).
45. B. Dimitrov, L. Klebanov, S. Rachev., Stability of the
characterization of the exponential law, in Stability
Problems in Stochastic Models, Moscow, VNIISI, 1982,
pp. 39-46 (in Russian).
 
1983
46. B. Dimitrov and Pl. Petrov, Contingency tables and
informative quantitative parameters by the quality control,
Systems and Control, book 4, 1983, pp. 42-46 (in Bulgarian).
47. B. Dimitrov, V. Zdravkov, A mathematical model for the
study of the dynamic of human resources, In Stochastic
Models in Urban service Systems, Athens, Greece, 1983, 21-22.
48. B.Dimitrov and K. Yanev, On an approach to modeling of
queuing networks, Proc. Intern. Seminar on Stochastic
Modelling, Moscow, MNIIPU, 1983, pp. 71-94 (in Russian).
49. A. Obretenov, B. Dimitrov, S. Rachev, On the stability
of the queuing process in the system of type M/M/1.
Stability Problems of statist. models, Moscow,
1983, pp. 71 -79 (in Russian).
50. B. Dimitrov, Isotonic estimations of the distributions in reliability, Lecture Notes of the Fourth Intern. Summer School in Probab. and Statistics, Sofia, 1983, pp. 39-74 (in Russian).
 
1984
51. B.Dimitrov, P.Petrov, Controlled process with random
breakdowns and repeat actions, Pliska Studia Mathematica
Bulgarica, v. 7, 1984, pp. 102-108.
52 Ruskov P., Yanev K., Dimitrov B. and Boyanov K., A model
for study and analysis of local networks as a queuing
system, In Controlling Systems and Machines, book 5,
Kiev, 1984, pp. 37 - 40 (in Russian).
53. B.Dimitrov, M.Varbanova P. Petrov and P. Mateev,
Calculation of the quantitative reliability characteristics
of transport items, NTS, In the Aid to the
Specialists, No. 4, 1984, pp. 72 - 77 (in Bulgarian).
 
1985
54. Boyanov K., Ruskov P., Yanev K., Dimitrov B., Performance analysis of local networks with data and voice traffic, Network in office automation. Elsevier Science Publishers (North - Holland), IFIP, 1985, 231-240.
55. A.Yacovlev, B.Dimitrov, S.Rachev. Maximum likelihood
estimation of the mortality rate function, Biometrical
Journal., v. 27, No.3, 1985, pp. 317-326.
56. K.Boyanov, P.Ruskov, K. Yanev, B. Dimitrov, An analytical model of local network in discrete time, Proc. of the Int. Symp. Networks in Office Automation, Budapest, 1985, pp. 725-733.
57. B. Dimitrov and P. Ruskov, A discrete model of a single
server queue with repeat calls, Math. and Math. Education,
pp. 376 - 384 (in Russian).
58. B. Dimitrov, M. Varbanova and P. Petrov, Programming
support of the standards on applied statistics and
statistical quality control, Standards and Quality, No 1,
1985, pp. 17 - 20 (in Bulgarian).
59. B.Dimitrov and N. Manolov, Mathematical aspects of the
problems in tribology, quality and reliability of the
technical systems. Proceedings of the II National
Seminar on Math. methods in Quality studies, Sofia,
1985, pp. 15 - 20 (in Bulgarian).
 
1986
60. B. Dimitrov, L. Klebanov, S. Rachev, Stability of the
characterization of the exponential law. Jour. of Soviet
Math., v. 35, N 3, 1986, pp. 2476 - 2485.
61. B. Dimitrov, S. Rachev, On optimal quality usage, Proc.
IV INTERN. Conference on Statistic. Methods in Experim.
Res. and quality Control, v. 2, Varna, 1986, pp. 5-10.
62. M. Varbanova and B. Dimitrov, Principal requirements
to the implementation of the methods of statistical
quality control in the production processing, Standards
and Quality, No 1, 1985, pp. 17-20 (in Bulgarian).
 
1987
63. B. Dimitrov and P. Petrov, Controlled process with
explicit or implicit breakdowns and repeat action, In
"System Fault Diagnostics, Reliability and Related
Knowledge - Basic Approaches", v. 1 (Edit. Sp. Tzafestas
et al), D. Reidel Publ.Comp. 1987, pp. 415-428.
64. K.Boyanov, B.Dimitrov, P. Ruskov, The method for
discretization for queuing process and its applications by
modeling of some distributed computer systems,Informatic,
Informationen Reporten, Acad. Wiss. DDR, 1987, pp. 1.1-1.19.
65. S. Dimitrov, B. Dimitrov, K. Boyanov, H. Tourlakov. A
Markovian model for the performance and congestion analysis
in a gateway node. IBBIDEM, pp. 3.45-3.59.
66. B. Dimitrov, N. Kolev, P. Petrov, Controlled unreliable
process with explicit or implicit breakdowns and mixed
executive times, In Reliability and Optimization of
Structural Systems, Lecture Notes in Engineering,
Vol. 33, Springer Verlag, 1987, pp. 77-90.
67. B. Dimitrov and T.Z.Fu, On the stochastic inventory models with incomplete demand information. Dokl. Bulg. Acad. Sci. v.40, No 12 1987, pp. 11-14.
 
1988
68. B. Dimitrov and K. Yanev, On the performance evaluation of the queuing networks. Proc. Int. Seminar on Teletraffic
Theory and Computer Modelling, Sofia, 1988, pp. 47-60.
69. B. Dimitrov, On the integral estimation when measuring
the quality, Proc. XIII National School "Appl. of Math.
in Technique", Varna, 1988, pp. 64-81.
70. B.Dimitrov, N.Kolev and P.Petrov, Control of unreliable
process with implicit breakdowns and mixed executive times.
Math. Balkanica, New Series, v. 2, 1988, pp. 391-396.
71. Z. Khalil, B. Dimitrov, J.-P. Dion, A characterization of the geometric distribution related to random sums, Rapport de recherche N 76, Univ. de Quebec a Montreal, Dec. 1988, pp. 1-21.
72. M. Varbanova, B. Dimitrov, I. Stefanov, L. Boneva, A
computer aided SQC system for mass production implementing
standardized methods. Proc. EOQC, Moscow, 1988, pp. 103-108.
 
1989
73. Z. Khalil, J.-P. Dion and B. Dimitrov, Branching
processes with pair-dependent families, Tech. Rep. N 1/89,
Concordia Univ., Montreal, 1989, pp. 1-13.
74. Lilov, V., Dimitrov, B., Ruskov, P. and Kisimov, V.,
A model for single server data sharing in a local area
network information processing systems, Proceedings of the
IFIP TC 6 TC 8 Open Symposium, North - Holland, 1989.
 
1990
75. B. Dimitrov, Z. Khalil, On a new characterization of the exponential distribution related to a queuing system with an unreliable server, J. Appl Probab. v. 27, 1990, pp. 221-226.
76. M. Varbanova, B. Dimitrov, L.Boneva, Computer aided
statistical methods in quality control, Proc. Eighth
Intern. Conf. of the ISQA - Jerusalem,1990.
 
1991
77. Dimitrov, B., Chukova, S. (1991), Warranty Analysis,
Economic, Quality, Control. Journal and Newsletters for
Quality and Reliability v. 6, No. 2, pp. 61-82.
78. Dimitrov, B., Khalil, Z., Kolev, N. & Petrov, P. ,
On the optimal total processing time using checkpoints,
IEEE Trans. on Software Engineering, v. 17, No. 5, pp. 436-442.
79. Z. Khalil, B. Dimitrov, J.-P. Dion, A characterization of the geometric distribution related to random sums, Commun. in Statist. Stochastic Models, v. 7, pp. 726-729.
80. B.Dimitrov and S.Chukova, On the bivariate distributions having the almost-lack-of-memory property, Technical Report of the Wurzburg Research Group on Quality Control, No. 33, June 1991, pp. 1-16.
81. B. Dimitrov and E. von Collani, A characterization of
distributions having the multiplicative almost lack of memory property, Technical report of the Wurzburg Research Group on Quality Control No. 32, June 1991, pp. 1-16.
82. Khalil Z., Dimitrov B. and Petrov P., On the total execution time of a job on unreliable server, Technical report, # 1/91,
Concordia Univ., Math & Stat. Dept. July 1991.
83. Boneva, L., Dimitrov, B., Stefanov, I., and Varbanova, M. Computerized statistical methods for quality control and reliability, Economics, Quality, Control, 6, No. 1, pp. 19-28.
 
1992
84. Dimitrov, B., Chukova, S. and Khalil, Z., Characterization of probability distributions similar to the exponential, Tech. Report, Concordia Univ. # 2, 1992, pp. 1 - 29.
85. Dion, J.-P., Dimitrov, B. and Khalil, Z., Statistical
estimation of the parameters of a production-demand process
Rapport de rechershe No 171, fevrier 1992, Dept. of Math.
& Informatics, Univ. de Quebec a Montreal.
86. Dimitrov, B. and Chukova, S. (1992), On the distributions having the almost lack-of-memory property, J. Appl. Prob. v. 429 No. 3, pp. 691 - 698.
87. Rachev, S. T., Dimitrov, B. N. and Khalil, Z. (1992) A
probabilistic approach to optimal quality usage, Computers
Math. & Applic., v. 24, No 8/9, pp. 219 - 227.
88. Dimitrov, B. and Khalil, Z. (1992) A class of new
probability distributions for modeling environmental
evolution with periodic behavior, Environmetrics,
v. 3(4), pp. 447-464.
 
1993
89. Chukova, S., Dimitrov, B. and Garrido, J. (1993) Renewal processes generated by distributions with periodic failure rates, Proc. 26-th Annual Actuarial Research Conference, Univ. of Iowa, Aug. 1992, Editors: James Broffit and Elias S. Shiu, Actuarial Research Clearing House, 1993, Part 1, pp. 83 - 95.
90. Chukova, S., Dimitrov, B. and Garrido, J. (1993) Renewal and non-homogeneous Poisson processes generated by distributions with periodic failure rate, Statistics & Probability Letters, v. 17, pp. 19 - 25.
91. Chukova, S., Dimitrov, B. and Khalil, Z. (1993) A
characterization of probability distributions similar to
the exponential, The Canadian Jour. of Statistics,
v. 21, No. 3, pp. 269 - 276.
* 92. Dimitrov, B., Khalil, Z., and Le Normand, L. (1993) A
statistical study of periodic environmental processes,
in Proceedings of the International Congress on Modelling
and Simulation, Dec. 6-10, 1993, The Univ. of Western Australia, Perth, v. 41, pp. 169 - 174.
* 93. Chukova, S., Dimitrov B., and Dion, J.-P. (1993) Relevation transforms characterize probability distributions, J. of Appl. Math. and Stochastic Analysis, v6, N0.4, pp. 345-358.
94. Chukova, S. S., Dimitrov, B. N., and Rykov, V. V. (1993) Warranty Analysis (Review), Jour. of Soviet Mathematics, 67, No. 6, December, 1993, pp. 3486 - 3508.
95. Khalil, Z., Dion, J.-P., and Dimitrov, B. (1993) Branching processes with pair-dependent families, Proc. Internat. Symp. on Optimization & Statistics, Dec. 18-21, Aligarh, India, pp. 263 - 275.
96. Dion, J.-P., Dimitrov, B., and Khalil, Z. (1993) Statistical estimation of the parameters of a production-demand process. Proc. Internat. Symp. on Optimization & Statistics, Dec. 18-21, Aligarh, India, pp. 276 - 285.
97. Dimitrov, B., and Khalil, Z. (1993) Some characterizations of the exponential distribution based on the service time properties of an unreliable server, in Stability Problems for Stochastic Models (Editors V. V. Kalashnikov, and V. M. Zolotarev). Lecture Notes in Mathematics, 1546, Springer 1993, pp. 17 - 25.
 
1994
* 98. Dimitrov, B., Chukova, S., and Green, D. (1994) Probability distributions in periodic random environment, in ASA 1993 Proceedings of the Section on Quality and Productivity, pp. 251-256.
* 99. Dimitrov, B., Chukova, S., and Khalil, Z. (1994) Bivariate probability distributions similar to exponential, in Approximation Probability and Related Fields, Edit. G. Anastassiou and S. Rachev, pp. 167 - 178.
100. Khalil, Z., and Dimitrov, B. (1994) The service time
properties of an unreliable server characterize the
exponential distribution, Adv. Appl. Prob., 26, 172-182.
 
1995
101. Dimitrov, B., Chukova, S. and Khalil, Z. (1995) Definitions, characterizations and structural properties of probability distributions similar to the exponential, J. of Statistical Planning and Inference, pp. 271 - 287.
* 102. Chakravarthy, S., Chukova, S., and Dimitrov, B. (1995) A stochastic model with re-sequencing of messages. IEMS'95 Proceedings: Annual International Conference on Industry, Engineering, and Management Systems, pp. 601-606.
* 103. Dimitrov, B., and von Collani, E. (1995) Contorted uniform and Pareto distributions, Statistics & Probability Letters, 23, No.1, pp. 157-164.
 
1996
* 104. Chukova, S., and Dimitrov, B. (1996) Execution time on an unreliable server with latent breakdowns. Matrix-Analytics Methods in Stochastic Models, Edt. S. Chakravarthy and A. Alfa, Marcel Dekker, Inc., New York - Basel - Hong Kong, pp. 225 - 239.
* 105. Dimitrov, B. (1996) Periodic random environment generates compound counting processes with amazing properties. Applications. in 7-th Annual GMI Industry Symposium. Proceedings: Technology & The Quality Revolution, pp. 148-163.
* 106. El-Saidi, M. A., Dimitrov, B., and Chukova, S. (1996) Some moment properties and limit theorems of the Reversed Generalized Logistic Distribution with applications. Communications in Statistics: Theory and Methods, 25, No. 3 pp. 609-630.
* 107. Dimitrov, B., Khalil, Z., and El-Saidi, M. A. (1996) On probability distributions with accumulating failure rates in periodic random environment. Environmetrics, 7, pp. 17-26.
* 108. Chukova, S., and Dimitrov, B. (1996) Warranty Analysis for Complex Systems. Chapter 22 of Product Warranty Handbook, Editors Wallace R. Blischke, and D. N. Prabhakar Murthy, Marcel Dekker, Inc. New York - Basel - Hong Kong.
* 109. J. Garrido, B. Dimitrov, and S. Chukova (1996) Ruin Modeling for Compound Non-Stationary Process with Periodic Claim Intensity Rate Technical Report No. 2/96, May, Concordia University, Dept. of Mathematics and Statistics, Montreal, Canada.
 
1997
* 110. Dimitrov, B., Chukova, S., and Green, D. (1997) Probability distributions in periodic random environment and their applications, SIAM J. Appl. Math. Vol.57, No. 2, pp. 501-517.
* 111. Dimitrov, B., and Green, D. (1997) Stochastic optimization problems under incomplete information on distribution functions,
Control and Cybernetics, Vol.26, No. 1, pp. 93 - 110.
* 112. Dimitrov, B. (1997) Queues with Re-sequencing. A Survey and Recent Results, Nonlinear Analysis, Theory, Methods & Applications, Vol. 30, No. 8, pp. 5447 - 5456.
 
1998
* 113. Dimitrov, B. (1998) Quality Evaluation Methods - A Review, Economics, Quality, Control (EQC Journal and Newsletter for Quality and Reliability), Vol. 13, No. 2, pp. 117 - 128.
* 114. S. Chukova, M. A. El-Saidi, and B. Dimitrov (1998) Extended Logistic Distribution. Properties and Possible Applications, in Statistical Data Analysis, Edt. D. Vandev, Bulg. Acad. Sci., and St. Kl. Ohridski Univ. of Sofia, pp. 10 - 22.
* 115. Dimitrov, B. (1998) Uncertainty in periodic random environment, Applications of Mathematics in Engineering'23, Heron Press, Sofia, pp. 15 - 26.
* 116. Dimitrov, B., M. A. El-Saidi, and Z. Khalil (1998) Overall Population Growth in Periodic Environment, Environmetrics, Vol. 9, pp. 317 - 328.
 
1999
* 117. Dimitrov, B. Chukova, S., and Khalil, Z. (1999) Processing Times Modeled by Reliability Systems with Random Number of Spare Units, European Journal of Engineering Education (EJEE) on Maintenance, Reliability and Safety, Vol. 24, No. 3, pp. 279 - 291.
* 118. Dimitrov, B.and Chukova, S. (1999) Environmental Modeling in Driving Periodic Conditions, Applications of Mathematics in Engineering'24, Heron Press, Sofia, pp. 21 - 30.
* 119. Dimitrov, B., Chukova, S., and Green, D. (1999) The Bivariate Probability Distributions with Periodic Failure Rate Via a Hyperbolic Differential Equation, Dynamics of Continuous, Discrete and Impulsive Systems, Vol. 5, pp. 81 - 92.
* 120. Dimitrov, B., Chukova, S., and El-Saidi, M. A. (1999) Modeling Uncertainty in Periodic Random Environment: Applications to Environmental Studies, Environmetrics, Vol. 10, pp. 467 - 485.
* 121. B.Dimitrov, S.Chukova, and Z.Khalil (1999) Warranty Cost Analysis of an Age Dependent Failure Model for Repairable and Non-Repairable Products, Tech. Rep. No.2/99, July 1999 Dept. of Math. and Statistics, Concordia University, Montreal, pp. 1 - 16.
 
2000
* 122. Dimitrov B., and Kolev N. (2000) Beta Transformation. Beta-type Self-decomposability and Related Characterizations, Brazilian Journal of Probability and Statistics (RABRAPE) v. 14, pp. 123 - 140.
* 123. Chukova S., and Dimitrov, B. (2000) Rate Models in Environmental Studies, Research Report 2000:1, Division of Quality Technology & Statistics, Luleo Univ. of Technoogy, SE-971 87, Luleo, SWEDEN, pp. 1 - 6.
* 124. Borges W., Dimitrov B., Khalil Z., and Kolev N. (2000) System's Performance Under Mixed Minimal and Imperfect Repair Maintenance Strategies, RT-MAE 2000-6, Univ. of Sao Paulo, Brazil Ser. 6, pp. 1 - 17.
 
2001
* 125. Dimitrov B., Chukova S., and Rumchev V. (2001) Warranty Claims as Marked Point Processes, The Journal of Nonlinear Analysis: Series A: Theory and Methods, v. 47, pp. 2145 - 2150.
* 126. Dimitrov B., Khalil Z., and Christozov D. (2001) Reliability Maintenance Under Age - Proportional Repairs, ESRL 2001 Towards a Safer World, Ed. E.Zio, M.Demichela, N.Piccinini, Politecnico di Torino, Proceedings of the European Safety and Reliability Meeting, v. 2, pp. 1147-1154.
* 127. Dimitrov B., Green D, Jr., and Rykov V. (2001) On the influence of the observability and controllability to the optimal control quality, Proceedings of the 5-th International Conference on Optimization. Techniques and Applications (ICOTA 2001, Editor D. Li), Hong Kong v. 2, pp. 669 - 687.
* 128. Dimitrov B., Khalil Z., Rykov V. and Ghitany M. (2001) Likelihood Ratio Test for Almost-Lack-of-Memory Distributions, Technical Report # 1/2001, Concordia University, Montreal, Canada. v. 2, pp. 669 - 687.
* 129. Dimitrov B., Chukova S., and Chakravarthy S. (2001) A simple unreliable service model characterizes exponential distribution. Kuwait Journal of Sciences v. 28, No. 2, pp. 203 - 212.
* 130. Dimitrov B., Chukova S., and Khalil Z. (2001) Warranty Costs: An Age Dependent Failure/Repair Model, SMCS, Research Report 01-20, Victoria Univ in Wellington, New Zealand 2001.
 
2002
* 131. Dimitrov B., and Kolev N. (2002) Bernoulli Trials: Extensions, Related Probability Distributions and Modeling Powers, Mathematics and Education in Mathematics, Proceedings of 31st Spring Conf. of the UBM, Borovec, April 2002, pp. 15-24.
* 132. Dimitrov B., Rykov V. and Stanchev P. (2002) On Multi-State Reliability Systems, 3rd International Conf. on Mathematical Methods in Reliability, Methodology and Practice, COMMUNICATIONS, NTNU, Trondheim, Norway, pp. 201-204.
* 133. Stanchev P., Dimitrov B. and Rykov V. (2002) Object recognition in the ANIMATION system 5-th IASTED International Conf. "Computer Graphics and Imaging", CGIM-2002, Aug. 12-14, Kuauai, Hawaii, USA.
* 134. Rykov V., and Dimitrov B. (2002) On Multi-State Reliability Systems, Applied Stochastic Models and Information Processes, Memorial Seminar to the 60th Birthday of V. Kalashnikov, Petrozavodsk Sept. 8-13, 2002, pp. 128-135.
* 135. B.Dimitrov, D.Green Jr., V. Rykov, P.Stanchev. (2002) On performance evaluation and optimization problems in queues with resequencing, Advances in Stochastic Modeling, ed. by J. Artalejo and A. Krishnamoorthy. Notable Publications, 2002, pp. 55-72.
* 136. Dimitrov B., Chukova S., and Vogt H. (2002) A Class of Symmetric Probability Distributions Similar to the Double Exponential, Engineering Simulations, v. 24, No. 5, pp. 25-37.
 
2003
* 137. B.Dimitrov, D.Green, V.Rykov, P.Stanchev (2003) On Statistical Hypothesis Testing via Simulation Methods, < International Jour. Information Theories & Applications, vol. 10, No. 4, pp. 408-414.
* 138. B.Dimitrov, V.Rykov, Z Krougly and M. Ghitany (2003) On properties and statistical estimation of ALM distributions. Proceedings of Hawaii International Conference on Statistics and Related fields, Honolulu, June 5-8, 2003.
* 139. Stanchev P, Green D, Jr, Dimitrov B. (2003) High level color similarity retrieval, International Jour. Information Theories & Applications, vol. 10, No. 3, pp. 283-287.
* 140. Dimitrov B., Rykov V., Krougly Z. and Green D. (2003) Periodic non-stationary arrival process in queueing networks and their characterization. Proceedings of Workshop DCCN-2003, June 29-July 5, 2003, Moscow.
 
2004
* 141. Dimitrov B., Green D., Jr, Chukova S., and Khalil Z. (2004) Age Affecting Repairs and Warranty Costs. International conference "The Model of Durability, Aging and Degradation in Medicine, Biology, and Technique", St Petersburg, Russia, June 7-9, pp. 230-240.
* 142. V.Rykov, B.Dimitrov, D.Green Jr., P.Stanchev, (2004) Reliability Model For Biological Objects, International conference "The Model of Durability, Aging and Degradation in Medicine, Biology, and Technique" St Petersburg, Russia, June 7-9, pp. 230-240.
* 143. P.Stanchev, D.Green, Jr, B.Dimitrov, (2004) MPEG-7: The multimedia content description interface, International Journal "Information Theories & Applications" ", v. 11, No. 2, pp. 120-126. p 3802-3815 p 3802-3815
* 144. Rykov V., and Dimitrov B. (2004) On Reliability of Hierarchical Systems with Gradual Failures, Journal of Mathematical Sciences , v. 123, No 1, pp. 3802-3815. Article ID: 492650
* 145. B. Dimitrov, V. Rykov, Z. Krougly (2004) Periodic Poisson Processes and Almost-lack-of-memory Distributions. Automation and Remote Control , v. 65, No 10, pp. 1597-1610. (Translated from Russian)
* 146. B. Dimitrov, S. Chukova, and Z. Khalil (2004) Warranty Costs: An Age-Dependent Failure/Repair Model. Naval Research Logistic Quarterly v. 51, pp. 959-976.
* 147. P.Stanchev and B.Dimitrov (2004) WWW - based distance education course "Management Support Systems", Proceedings of the International Conference on Computing, Communications and Control Technologies, August 14-17, 2004 - Austin, Texas, USA, Volume 2, pp. 222-226.
* 148. V. Rykov, B.Dimitrov, D.Green Jr., P.Stanchev (2004) Reliability of Complex Hierarchical Fault Tolerance Systems. In: Abstracts of The 4-th International Conference on Mathematical Methods in Reliability (MMR-2004), Santa Fe, (USA), 21-25 July, 2004
* 149. B.Dimitrov (2004) The Use of IT in Teaching Mathematics at Kettering University, ITE Proceedings of the Conference on Information Technology in Education, Editor F. Zlatareva, September 2004, Elizabethtown, Pennsylvania, pp. 124 - 131
 
2005
* 150. P. Stanchev, D. Green Jr., B. Dimitrov (2005), Semantic Notation and Retrieval in Art and Architecture Image Collections, Third special workshop "Multimedia semantics, Pisa, June 22-24 2005, 45-53
* 151. B. Dimitrov, D. Green Jr., P. Stanchev (2005), Age Affecting Control in Biological Systems, In the ABSTRACTS if the 55th Session of the International Statistical Institute, Sydney, Australia, 2005, p.337.
* 152. P. Stanchev, D. Green Jr., B. Dimitrov (2005) Semantic Notation and Retrieval in Art and Architecture Image Collections Journal of Digital Information Management, Vol. 3, No. 4, December 2005, pp. 218-221.
* 153. V. Rykov, B. Dimitrov (2005) On Parameter Estimation of MAP Via Simulation Method, Proceedings of the Fifth Workshop on Simulation, St. Petersburg 2005, pp. 583 - 590.
* 154. B. Dimitrov, Z. Khalil, and G. Hayrapetyan (2005) Age Affecting Control in Biological Systems Explains the Mechanism of Aging and Longevity of Biological Systems IPSI - 2005, Venice, Italy, pp. 1-10.
 
2006
* 155. Dimitrov B., Green D. Jr., Rykov V., Stanchev P. (2006) On the Fail Share of the Reliability of an Entry between its Components, Maintenance and Reliability, 2 (30), pp. 44-47.
* 156. P. Stanchev, D. Green Jr., B. Dimitrov (2006), Some Issues in the Art Image Database Systems Journal of Digital Information Systems Vol. 4, No. 4, pp. 227 - 232.
 
2007
* 157. B. Dimitrov (2007) Lifetime Distributions and Equivalent Ages. Applications in Insurance, Risk, and More, Proceedings of the Third Brazilian Conference on Statistical Modelling in Insurance and Finance, March 25 - 30, 2007, Maresias, Brazil, pp. 21 - 40.
* 158. B. Dimitrov, G. Hayrapetyan, Z. Khalil, and P. Stanchev (2007) Aging and Longevity Control of Biological Systems via Drugs - a Reliability Model. e-journal: Reliability: Theory & Applications No 2, Vol.2: http://www.gnedenko-forum.org/Journal/files/022007/eng/article04_2_07_eng.pdf , June 2007, pp. 10 - 20.
* 159. Dimitrov B., Green D. Jr. and Stanchev P. (2007) Multidimensional Life Time Equivalence, Proceedings of the International Workshop "Distributed Computer and Communication Networks: Theory and Applications, Moscow, Russia Sept. 10-12, v. 1 , pp. 26-33.
 
 
 
 

Update Partially: October 2007.