An interactive simulation that allows users to create external vectors within an existing vector field and observe how their gradient, divergence, and curl evolve over time. This tool provides a ...
https://math.libretexts.org/Bookshelves/Calculus/Book:_Vector_Calculus_(Corral)/04:_Line_and_Surface_Integrals/4.06:_Gradient_Divergence_Curl_and_Laplacian ...
Abstract: Electromagneto-quasistatic (EMQS) field formulations model resistive, capacitive, and inductive effects, while disregarding wave propagation. When such formulations are expressed in terms of ...
ABSTRACT: In this article, we study numerically a Helmholtz decomposition methodology, based on a formulation of the mathematical model as a saddle-point problem. We use a preconditioned conjugate ...