This paper is concerned with the controllability and stabilizability problem for control systems described by a time-varyinglinear abstract differential equation with distributed delay in the state variables. An approximate ...

In this article, we study the approximate controllability and home-genization results of a semi-linear elliptic problem with Robin boundary condition in a periodically perforated domain. We prove the existence of minimal ...

Micro-electromechanical systems (MEMS) are micro scale devices that are able to convert electrical energy into mechanical energy or vice versa. In this paper, the mathematical model of an electronic circuit of a resonant ...

The present work aimed to determine the period prior to interference and the total prevention period to interference of weeds in sugarcane (ratoon) cultivar SP 80-3280. The experiment was carried out on a Dark Red Oxisol. ...

Vibration suppression is an important topic for many engineering applications. There are different techniques, typically involving passive and active controllers. However, it can alternatively be obtained by designing ...

In this paper, a new model predictive controller forpath following of periodic references is proposed. This controllercombines trajectory planning and tracking stages in a singleoptimization problem for a given periodic ...

In this paper, we deal with a generalized multi-period mean-variance portfolio selection problem with market parameters Subject to Markov random regime switchings. Problems of this kind have been recently considered in the ...