in this paper, we introduce the idea of generalized relative order (respectively generalized relative lower order) of entire functions of two complex variables. hence, we study some growth properties of entire functions of two complex variables on the basis of the definition of generalized relative order and generalized relative lower order of entire functions of two complex variables.

Abstract For the bearings-only target tracking for single array, performance of extended kalman filter algorithm in cartesian coordinates and modified polar is studied. The result shows that more general than coordinates. In addition, these two algorithms decreases with an increase azimuth measurement error.

Statistically homogeneous flows obey exact kinematic relations. The Betchov homogeneity constraints (Betchov, J. Fluid Mech. , vol. 1, 1956, pp. 497–504) for the average principal invariants of velocity gradient are among most well-known and extensively employed These relations have far-reaching implications coupled dynamics strain vorticity, as well turbulent energy cascade. Whether only possi...

This letter presents a novel wideband metal-only transmitarray (TA). Up to date, existing works on TAs use at least three layers spaced by air gaps. Compared these designs, the presented TA has only two and can realize full 360 phase shift with low insertion loss wide bandwidth. The unit cell consists of metal connected post converts linearly polarized incident wave orthogonal direction. type c...