%0 Journal Article %T ROBUST STABILITY AND ROBUST STABILIZATION OF DISCRETE-TIME LINEAR STOCHASTIC SYSTEMS %A Vasile Dragan %A Toader Morozan %J Mathematics and its Applications : Annals of the Academy of Romanian Scientists %D 2011 %I Academy of Romanian Scientists Publishing House %X In this paper the problem of robust stabilization of a general classof discrete-time linear stochastic systems subject to Markovian jumping and independent random perturbations is investigated. A stochastic version of the bounded real lemma is derived and the small gain theorem is proved. Finally, methodology for the designing of a stabilizing feedback gain for discrete-time linear stochastic system with structured parametric uncertainties is proposed. %K discrete-time stochastic systems %K input-output operators %K bounded real lemma %K small gain theorem %K disturbance attenuation problem %U http://www.mathematics-and-its-applications.com/preview/january2011/data/2_dragan.pdf