Abstract: A functional minimization problem with respect to the refractive index is posed. The functional to be minimized compares the solution to the forward problem with measured electromagnetic ...

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Abstract: A split-step parabolic equation (SSPE) with a stable discrete mixed Fourier transform (DMFT) is introduced for the modeling of long-range electromagnetic propagation over ocean surfaces. Our ...

Coffee, the world’s most consumed beverage, is a lifeline for many. From helping you open your eyes to giving energy, a cup of coffee does it all. Data says more than 60 per cent of adults drink ...