Coordinate transformations and coordinate system conversions.

In an article published in the journal Bioinspiration & Biomimetics, scientists have successfully replicated collective movements with spherical ... biological visual system (or natural vision ...

However, when both the desired field and the interference field co-exist, typical ANC systems lack the ability to selectively reduce the interference field, resulting in distortions in the desired ...

The resulting 3-D computational grid for GOA is shown in Figure 2. The horizontal grid contains 209 cells along the gulf centerline and 21 in the transversal direction and is expressed in the ...

More complex problems arise when one considers the tensor fields that describe continuum bodies. In this case general curvilinear coordinates become necessary. The principal basis of a curvilinear ...

Abstract: Nowadays, because of Millimeter-wave (MMW) radar can stably perform Simultaneous Localization and Mapping(SLAM) in bad weather, so it plays an important role in application scenarios such as ...

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

When the National Spherical Torus Experiment-Upgrade (NSTX-U) project team performed tests on its magnets and electrical ...

Today, satellite-based communication is well-established in India, but its roots can easily be traced back to Aryabhata.

These lecture notes on electromagnetism have evolved from graduate and undergraduate EM theory courses given by the author at the University of Rochester, with the basics presented with clarity and ...