Abstract: This paper is devoted to the study of the electromagnetic field near an enclosed transmission line. A slotline placed inside a rectangular waveguide was chosen as the transmission line. A ...

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

If you get a raise next year, there’s a chance your tax rate won’t change thanks to new tax brackets recently released by the Internal Revenue Service. And if you earn the same amount or less, your ...