In this letter, a rectangular grid with the precise-integration time-domain method through artificial anisotropy is proposed to reduce the numerical dispersion error of a rectangular grid.

Spatiality and temporality represent key features of the real world. A critical hurdle in the application of fuzzy logic systems lies in their limited capability to directly approximate the variables ...

Learn how to determine the midpoint of a salary range for a new position using a simple formula and six steps that cover market and internal factors.