There is an ever-growing interest in control problems today, con- nected with the urgent problems of the effective use of natural resources, manpower, materials, and technology. When referring to the most important achievements of science and technology in the 20th Century, one usually mentions the splitting of the atom, the exploration of space, and computer engineering. Achievements in control theory seem less spectacular when viewed against this background, but the applications of control theory are playing an important role in the development of modern civilization, and there is every...
There is an ever-growing interest in control problems today, con- nected with the urgent problems of the effective use of natural resources, manpower,...
1.1. Nearly Integrable Hamiltonian Systems. In this work we examine the system of Hamiltonian equations i = _ iJH, = iJH iJcp iJl with the Hamiltonian function H = Ho(l) ] eH. (I. cp). (1.1) where E: 1 is a small parameter, the perturbation E: Hl (I, cp) is 2n- periodic in CP=CP1,"'CPS' and I is an s-dimensional vector, I = Il, --- I s The CPi are called angular variables, and the Ii action variables. A system with a Hamiltonian depending only on the action variables is said to be integrable, and a system with Hamiltonian (1.1) is said to be nearly integrable. The system (1.1) is also called...
1.1. Nearly Integrable Hamiltonian Systems. In this work we examine the system of Hamiltonian equations i = _ iJH, = iJH iJcp iJl with the Hamiltonian...
