Abstract: In this article, a new finite-difference frequency-domain (FDFD) method with low numerical dispersive characteristic is proposed. The proposed method introduces an isotropic dispersion (ID) ...

AI systems are beginning to produce proof ideas that experts take seriously, even when final acceptance is still pending.

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes ...