Abstract: The gradient of a velocity vector field is an asymmetric tensor field which can provide critical insight that is difficult to infer from traditional trajectory-based vector field ...

The electromagnetic force is one of the bedrock forces of nature and is easily the most important one to our modern world, even as most of us probably take it for granted. As one of the four ...

Abstract: A glyph-based method for visualizing the nematic liquid crystal alignment tensor is introduced. Unlike previous approaches, the glyph is based upon physically-linked metrics, not offsets of ...

Python package for computation of magnetic fields of magnets, currents and moments.

Tensors play a pivotal role in AI and deep learning systems, and share a common heritage with both physics and advanced mathematics. All of which makes it extremely difficult to lock down a ...

Visualization and processing tools for 2D and 3D tensor fields. This includes Python scripts and executables for calculating structure tensors, tensor voting, and visualization of tensor fields.

We discuss the coupling of the electromagnetic field with a curved and torsioned Lyra manifold using the Duffin-Kemmer-Petiau theory. We will show how to obtain the equations of motion and ...

Circular polarization-resolved Raman scattering methods include Raman optical activity (ROA) and its derivative─surface-enhanced Raman optical activity (SEROA). These spectroscopic modalities are ...