In the present paper we address a state feedback H 1 suboptimal control problem for a rigid spacecraft with three control torques and disturbances. The state feedback H 1 suboptimal control problem on T SO(3) is transferred to a corresponding state feedback H 1 suboptimal control problem on T S 3 , and the Hamilton-Jacobi inequality associated with this problem is solved. We obtain a state feed...

We report on extensive Monte Carlo simulations of diluted Ising-type antiferromagnets in a uniform magnetic field in three dimensions. The analysis of the relaxation data of the domain state leads to a power-law decay of the remanent magnetization and internal energy. The corresponding exponents are proportional to the temperature. The power noise spectrum is investigated, showing roughly 1 / !...

state compensation to crime victims means paying money by the governmental institutions to victims or his/her families, when restitution by the offender and other financial sources is accessible. in the legal system of england, law of criminal damages includes all aspects of state compensation such as: conditions of eligibility related to victims, crimes, damages, perpetrators as well as proced...

We consider a two-degree-of-freedom model for turning processes which involves a system of differential equations with state-dependent delay. Depending on process parameters (e.g., spindle speed, depth of cut) the cutting tool can exhibit unwanted vibrations, resulting in a nonsmooth surface of the workpiece. In this paper we propose a feedback law to stabilize the turning process for a large r...

Master`s degree was integrated into the system of Russian Higher Education several decades ago, however, teaching foreign languages at this level still needs further analysis including the postgraduate law students training. The article investigates the principal components of foreign language teaching in Master of laws Graduate Programs (considering the case of the English language) on the bas...