00960nas a2200133   4500000000100000008004100001260010800042100001700150700001600167700002400183245005700207300001200264520055000276       2010                            d  bInstitute of Theoretical and Applied Informatics of the Polish Academy o SciencesaGliwice, Bałtycka 51 aJerzy Klamka1 aJ. Tańcula1 aTadeusz Czachórski00aExamination of robust stability of computer networks  a75–873 aThe thesis presents a nonlinear mathematical model of a computer network with the RED algorithm. The model equations were linearized around the set operating point and next block diagrams of the system presented. Using the methods for examining stability known from the literature, the robust stability of the system has been analysed with slight changes in its parameters. An example of stability examination prepared on the basis of the data for a real computer network has been shown. The results generalise the results known in he literature