5 March, 2024
Nationality: Hungarian
Born: 20 September 1953, Békéscsaba, Hungary
Home: Kutvolgyi u. 42, Debrecen, 4225, Hungary
Office: Department of Informatics Systems and Networks, Faculty of Informatics, University of Debrecen, Debrecen, P.O. Box 12, 4010, Hungary
Studied mathematics at University of Debrecen 1973-1978. Received the M.Sc. in 1978, Ph.D. in 1980 both in probability theory and mathematical statistics from the University of Debrecen. Received the Candidate of Mathematical Sciences degree in probability theory and mathematical statistics in 1989 from the Kiev State University, USSR, habilitation from University of Debrecen in 1999, Doctor of the Hungarian Academy of Sciences, Budapest, 2002.
POSITION HELD: Research Associate 1978-1980, Junior Research Fellow 1980-1985, Research Fellow 1985-1990, Senior Research Fellow 1990-1992, Associate Professor 1992-2004, Full Professor 2004-2023, Emeritus Professor 2023-. Head of the Department of Informatics Systems and Networks 2003-2018, each at the Institute of Mathematics and Informatics, Faculty of Informatics, University of Debrecen. Visiting Senior Research Fellow at University of Bradford, Bradford, England for six months in 1990-1991, Visiting Professor and DAAD Visiting Professor at University of Erlangen, Germany for 3 months in 1993, and in 2000 for 2 months, respectively.
FIELD OF INTEREST: Probability theory, mathematical statistics, queueing theory, stochastic processes, operational research, reliability theory, computer performance evaluation.
TEACHING EXPERIENCE: Graduate courses in numerical analysis, probability theory, statistics. Seminars in linear algebra, stochastic processes, analysis, computer science, probability theory. Postgraduate courses in probability theory, queueing theory, operational research.
PROFESSIONAL EXPERIENCES: 1982-84 participating in design, and coding a teaching program package for Commodore-64 computers on statistics. Author of 8 books and 18 lecture notes. Head of Applications of Queueing Methods in Reliability Theory and Computer Performance Research Group supported by the Hungarian National Foundation for Scientific Research Project (OTKA), leader of German-Hungarian, Finnish-Hungarian, Korean-Hungarian, Austro-Hungarian, Chinese-Hungarian bilateral scientific cooperations, scientific leader of Future Internet Research, Services and Technology (FIRST) project, participant of numerous national and international scientific projects.
PUBLICATIONS: 4 Theses, 8 books, 18 lecture notes, 158 journal papers, 125 conference proceedings papers, 160 conference presentations, 46 research reports, 1267 citations.
AWARDS: " Pro Universitate ", University of Debrecen, 1978, Széchenyi Professorship, 1997-2001, Széchenyi István Fellowship, 2001-2003, Szentághotai János Research Scholarship, 2013-2014, Award of Faculty of Informatics, University of Debrecen, 2018, 2023.
LANGUAGES: Advanced level English and Russian.
More detailed information: Marquis Who's Who in the World, 9-16 Editions, and Marquis Who's Who in Science and Engineering 1-6, respectively.
Dr. J. Sztrik
Department of Informatics Systems and Networks, University of Debrecen, Debrecen, Hungary
Dr. Sztrik is a Full Professor at the Faculty of Informatics. He received the M.Sc. degree in 1978, the Ph.D in 1980 both in probability theory and mathematical statistics from the University of Debrecen. He received the Candidate of Mathematical Sciences degree in probability theory and mathematical statistics in 1989 from the Kiev State University, Kiev, USSR, habilitation from University of Debrecen in 1999, Doctor of the Hungarian Academy of Sciences, Budapest, 2002.
His research interests are in the field of production systems modelling and analysis, queueing theory, reliability theory, and computer science.
He is Head of Applications of Queueing Methods in Reliability Theory and Computer Performance Research Group supported by the Hungarian National Foundation for Scientific Research. Project leader of German-Hungarian, Finnish-Hungarian, Korean-Hungarian, Austro-Hungarian, Chinese-Hungarian bilateral scientific cooperations, scientific leader of Future Internet Research, Services and Technology (FIRST) project, participiant of numerous national and international projects.
His papers in these topics have appeared in journals such as European Journal of Operational Research, Journal of Operational Research Society of England, Performance Evaluation, Probability Theory and its Applications, IEEE Trans. on Software Engineering, Acta Cybernetica, Publicationes Mathematicae, Problems of Control and Information Theory, Serdica, Journal of Information Processing and Cybernetics, Computers and Mathematics with Applications, Cybernetics, Probability Theory and Mathematical Statistics, Annals of Operations Research, Probability in the Engineering and Informational Sciences, International Journal of Operational Research, Asia-Pacific Journal of Operational Research, Quality Technology and Quantitative Management, Automation and Remote Control, Computer Networks, etc.
Dr. Sztrik is a member ( or formal member ) of J. Bolyai Mathematical Society,Budapest, J. Neumann Computer Society, Budapest.