IEEE

Finite-Difference Time-Domain Methods: From Fields and Potentials to Gauge-Invariant Field-Impulses With Universal Current-Impulse Source

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 ...
IEEE

A 3-D Hybrid Maxwell’s Equations Finite-Difference Time-Domain (ME-FDTD)/Wave Equation Finite-Element Time-Domain (WE-FETD) Method

Abstract: In this article, a 3-D hybrid Maxwell’s equations finite-difference time-domain (ME-FDTD)/wave equation-based finite-element time-domain (WE-FETD) method is proposed. This method retains the ...
GitHub

optical-imaging/photonic-fdfd-toolbox

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 ...
techannouncer

Unpacking the Difference Between LLMs and Generative AI: A Clear Explanation

Alright, let’s get down to basics. We hear these terms thrown around all the time – AI, LLMs, Generative AI – and honestly, it can get a little confusing. Think of it like this: Artificial ...
Tax Guru

GST Order Quashed for Ignoring Explanation on GSTR-3B vs 2A Differences: HC Orders Fresh Hearing

The Gujarat High Court heard a writ petition challenging an adjudication order dated 1 January 2025 and the subsequent appellate order dated 18 June 2025 passed under the Gujarat Goods and Services ...