<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "On finite-dimensional parametrizations of attainability sets"^^ . "The attainability set is defined to be a finite-dimensional integral-type image of the set of all absolutely continuous scalar functions of time whose derivatives take values in a given interval. For a class of control systems with scalar controls restricted to the above interval (the class comprises, in particular, some bilinear systems), the attainability set has the traditional meaning. A method of finite-dimensional parametrization of the attainability set is described. The parametrization is universal, i.e., the same for all attainability sets of a fixed dimension. For the case of control systems, the result provides an upper estimate on the number of switchings sufficient to bring the system to an arbitrary reachable state at a prescribed time."^^ . "1996-09" . . "78" . "2" . . "Elsevier"^^ . . . "Applied Mathematics and Computation"^^ . . . "18735649" . . . . . . . . . . "A.V."^^ . "Kryazhimskiy"^^ . "A.V. Kryazhimskiy"^^ . . "V.I."^^ . "Heymann"^^ . "V.I. Heymann"^^ . . . . . "HTML Summary of #4687 \n\nOn finite-dimensional parametrizations of attainability sets\n\n" . "text/html" . .