A minimal "getting start" tutorial is available at https://pynufft.readthedocs.io/en/latest/index.html. This package reimplements the min-max interpolator (Fessler ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Ready to develop your first AWS Lambda function in Python? It really couldn’t be easier. The AWS ...

Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...

Despite being the most abundant element in the universe, making cheap, clean hydrogen here on Earth has been a surprisingly tough nut to crack. “Hydrogen has always been plagued with a couple problems ...

This repository provides a Python implementation of the Pseudo-Polar Fourier Transform (PPFT) in both 2D (PPFT2D) and 3D (PPFT3D), based on the methods presented in the following papers: ...

DANBURY – A plan to modernize downtown development rules and expand the Main Street corridor’s boundaries will go before planners and zoners this month in the hopes of making the city’s urban core ...

Shanghai-based Fourier today launched GR-2, the latest generation of its GRx humanoid robot series. The company has upgraded its hardware, design, and software. “GR-2 is a big step into the future of ...

Abstract: The hyperbolic fractional Fourier transform (HFrFT) as a generalized form of the fractional Fourier trans-form (FrFT) based on complex transform orders is introduced. This paper defines the ...

A.J. Drexel Nanomaterials Institute, Drexel University, 3141 Chestnut St., Philadelphia, Pennsylvania 19104, United States Department of Material Science and ...

This multipart series will review the discrete Fourier Transform and describe how to avoid common problems when transitioning from the time to frequency domain. A recent post on phase noise discussed ...