@incollection{iiasa13507,
          number = {9},
          series = {Progress in Systems and Control Theory},
            note = {Proceedings of a IIASA Workshop held in Sopron, Hungary, June 1989},
       booktitle = {Nonlinear Synthesis},
           title = {Ellipsoidal techniques for the problem of control synthesis},
         address = {USA},
       publisher = {Birkh{\"a}user Boston},
            year = {1991},
             doi = {10.1007/978-1-4757-2135-5\_12},
           pages = {169--184},
             url = {https://pure.iiasa.ac.at/id/eprint/13507/},
        abstract = {This paper introduces a technique for solving the problem of control synthesis for linear systems with constraints on the controls. Taking a scheme based on the notion of extremal aiming strategies of N. N. Krasovski, the present paper concentrates on constructive solutions generated through ellipsoidal-valued calculus and related approximation techniques for set-valued maps. Namely, the primary problem which originally requires an application of set-valued analysis is substituted by one which is based on ellipsoidal-valued functions. This yields constructive schemes applicable to algorithmic procedures and simulation with computer graphics.},
          author = {Kurzhanski, A. B. and Valyi, I.}
}