Bose-Einstein condensates (BECs) are fascinating states of matter that emerge when atoms or molecules are cooled to extremely ...

Abstract: Application peculiarities of the Green's functions method for Cartesian, cylindrical and spherical coordinate system are under consideration. Layered magneto-dielectric structures with ...

Abstract: In order to solve the problems of complex multi-degree-of-freedom robotic arm structure and high coupling control, a three-dimensional robotic arm system in polar coordinates is designed in ...