Abstract: Staircase approximation in the simulation of the arbitrarily irregular surface will cause artificial interference of wavefield. The body-fit coordinate transformation can accurately simulate ...
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Solve by factoring when a difference of two squares
Description: 👉Learn how to solve quadratic equations by factoring the difference of two squares. We can identify the difference of two squares by looking for binomials that have square terms.
Abstract: This article presents a finite-difference time-domain (FDTD) framework that accelerates the modeling of the interaction of infinite periodic structures with practical sources (such as ...
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