Tuesday, April 18, p.m. Room 50

Symposium B: Mathematical Methods in Cybernetics and Systems Theory
Y. Rav, France, and J.Scharinger, Austria

14:00-14:30
Quotients of Noncommutative Polynomials in Nonlinear Control Systems
M. Halas, Slovak University of Technology, Bratislava, Slovakia
14:30-15:00
Optimal Control of a Hybrid Coupled Tanks System
T. Hirmajer, M. Fikar, Slovak University of Technology, Bratislava, Slovakia
15:00-15:30
The Gateways Location and Capacity Assignment Problem in Hierarchical WANs: An Approximate Algorithm and Computational Results
P. Ryba, A. Kasprzak, Wroclaw University of Technology, Poland
15:30-16:00
Coffee Break
16:00-16:30
Probability of Intuitionistic Fuzzy Events with Help of Modal Operators
T. Gerstenkorn, J. Manko, University of Trade, Lodz, Poland
16:30-17:00
Causality and Anticipation in Stochastic Differential Systems
Y. Endow, Chuo University, Tokyo, Japan