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Baum Dieter

Univ.-Prof. Dr. rer. nat.

 

Scientific work:

About 90 reports, contributions to conference proceedings, and journal articles. Some 120 lectures / conference talks on mathematical and technical aspects in computer science and telecommunication performance analysis. Monograph (together with L. Breuer) ”An Introduction to Queueing Theory”, Springer, 2005.


Some selected papers:

  • D. Baum, L. Lenzini, Analysis of Command Operation Procedures (COPs) for Reliable Data Transfer in the European Space Data Network, IEEE Journ. on Sel. Areas in Comm., 9, 1992.

  • D. Baum, Step-by-Step Versus End-to-End Error and Flow Control. Computer Communications, 18 (4), 1995.

  • D. Baum, Remarks on DQDB-Analysis: Multi-Queue Stations with 1-Limited Service. Proc. IEEE Intern. Conf. on Communications (ICC‘95), Seattle, USA, 1995.

  • D. Baum, Approximate Analysis of Non-Cyclic Multi-Queue Systems with Batch Markovian Arrival Streams. Proc. 6th Int. Colloquium on Numerical Analysis and Computer Science with Applications 8th Int. Colloquium on Differential Equations, Plovdiv, Bulgaria, 1997.

  • D. Baum, A BMAP/G/1-Analysis Based on a Convolution Calculus. Proc. XVIIIth Intern. Seminar on Stability Problems for Stochastic Models, Part II, Debrecen/Hajd´uszoboszl´o, Hungary, 1997; J. Math. Sci. 92 (4), 1998.

  • D. Baum, The Infinite Server Queue with Markov Additive Arrivals in Space. Proc. RAREEVENTS’ 99 Int. Conf., ed. by V. V. Kalashnikov and A. M. Andronov, Riga Aviation University, Latvia, 1999.

  • D. Baum, V. V. Kalashnikov, Spatial Generalization of BMAPs with Finite Phase Space. J. Apl. Prob., 2001.

  • D. Baum, On MAPA/G/K/K Stations. Proc. 3rd Int. Conf. on Matrix Analytic Methods (MAM3), Leuven, 2000.

  • D. Baum, V. V. Kalashnikov, Stochastic Models for Communication Networks with Moving Customers. Information Processing 1 (1), 2001.

  • D. Baum, I. N. Kovalenko, On Graph Models for Communicating Mobiles in Access Areas. Cybernetics and Systems Analysis 5, 2003.

  • D. Baum, G. S. Tsitsiashvili, On Product Connection Theorems for Markov Chains. Int. J. Pure and Applied Mathematics 1 (2), 2002.

  • D. Baum, G. S. Tsitsiashvili, M. A. Osipova, N. V. Koliev, A Product Theorem for Markov Chains with Application to PF-Queueing Networks. Annals of Operations Research 113, 2002.

  • D. Baum, J. Sztrik, Customer motion in queueing models: The use of tangent vector fields. Int. J. Pure and Applied Mathematics 2 (1), 2002.

  • D. Baum, V. V. Kalashnikov, Spatial No-Waiting Stations with Moving Customers. Queueing Systems 46 (3/4), 2004.

  • D. Baum, I. N. Kovalenko, Averaging Properties of a Cox/GI/m/0 Loss System. Int. J. Random Operators and Stochastic Equations 12 (3), 2004.

  • D. Baum, I. N. Kovalenko, An Estimate for the Loss Probability in a Queueing System of the MAP/G/m/0 Type in the Case of Light Traffic. Theor. Probability and Math. Statist. 71, 2005.