Abstract: This article presents the finite-difference time-domain (FDTD) method for gauge-invariant field-impulses, which constitute the fundamental physical quantities of electromagnetics (EM) in ...

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Abstract: We present a comprehensive tutorial on the finite-difference time-domain (FDTD) modeling of space, time, and space-time-varying media, building upon our previous review by offering a ...

Paying off debts is one of the most important steps in improving your financial life. How you approach it, though, comes down to your personality. If you're someone who needs a quick win right off the ...

A developmental systems approach incorporates clinical perspectives and offers a background for thinking about some of the ways we do research. Recent advances reveal both research opportunities and ...

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Nicola, A.A. (2026) Open Flow Controller Architecture for Seamless Connectivity and Virtualization Technologies.

Buy now, pay later (BNPL) loans, also known as point-of-sale loans, allow consumers to pay for purchases in small installments, usually over several weeks. Unlike credit cards, this short-term ...

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Photonic Finite-Difference Frequency-Domain (FDFD) Toolbox is a MATLAB Community Toolbox project, aiming to provide intuitive framework for photonic devices simulation using MATLAB. Note: The toolbox ...

Recessions are periods where the labor market deteriorates rapidly. Supporting business conditions to prevent such deterioration is a core objective of policymakers. In this paper we construct a labor ...