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 ...

Anritsu’s Site Master cable and antenna analyzers are now available with optional vector network analyzer (VNA) and vector voltmeter (VVM) capabilities. These additions extend their use to field ...

Scalar fields are the simplest particles in quantum field theory. The main idea is that these simple functions are able to drive the dynamics of the universe. The discovery of dark matter and dark ...

Abstract: Electromagneto-quasistatic (EMQS) field formulations model resistive, capacitive, and inductive effects, while disregarding wave propagation. When such formulations are expressed in terms of ...

This paper covers the concept of a conservative vector field, and its application in vector physics and Newtonian mechanics. Conservative vector fields are defined as the gradient of a scalar-valued ...

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 ...

Describing electromagnetic field using scalar and vector gauge potentials represents one of the fundamental breakthroughs in classical electrodynamics, which is also at the heart of the celebrated ...

Expand Down Expand Up @@ -114,7 +114,7 @@ def __new__(cls, a=0, b=0, c=0, d=0, real_field=True, norm=None): [sympify(self.a), -sympify(self.b), -sympify(self.c ...

Abstract: We introduce Scalar2Vec, a new deep learning solution that translates scalar fields to velocity vector fields for scientific visualization. Given multivariate or ensemble scalar field ...