This paper presents a D-oriented formulation for 3D electrostatic field computation. In this formulation, the electric flux density D is expressed by a source field and the curl of an unknown vector ...

Angular glint is an important factor affecting radar measurement accuracy, which comes from the interaction of multiple scattering centers of the extended target and cannot be eliminated. In the ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...