In the Victorian period, many Christmas traditions came over to the UK from Germany (hello Father Christmas) and paper chains were one of these. Originally made from old newspapers, carol sheets and ...

You can watch introduction video at https://youtu.be/AlRDaNACx3Y. You can download Windows binaries from Releases (under Assets). If you have any thoughts or comments ...

Abstract: A method based on the volume-surface-wire integral equation and precorrected-fast Fourier transform (FFT) method is presented for accurate analysis of probe-fed microstrip antennas on ...

To a nonmathematician, having the letter “i” represent a number that does not quite exist and is “imaginary” can be hard to wrap your head around. If you open your mind to this way of thinking, ...

Understanding the fields induced by material inhomogeneities has been central to physics and materials science, with foundational work by Maxwell, Rayleigh, and Einstein. Eshelby’s equivalent ...

This is a parameterizable reflection based FMCW lidar detection model that uses the Open Simulation Interface (OSI) standard. The model receives lidar reflection data calculated in a simulation tool ...

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Abstract: In this paper, we propose an algorithm to compute time-dependent Fourier transform (TDFT) with generalized triangular window. The algorithm recursively computes the TDFT at arbitrary ...

In 1917, the Japanese mathematician Sōichi Kakeya posed what at first seemed like nothing more than a fun exercise in geometry. Lay an infinitely thin, inch-long needle on a flat surface, then rotate ...