HSBC, one of the world's leading banking and financial services organizations, today announced a strategic partnership with Harvey AI, a pioneering artificial intelligence platform for legal and ...

Abstract: Convolution of a discrete Walsh function with a rectangular pulse simplifies the derivation of an expression for the Fourier transform of a Walsh function. The nonrecursive transform ...

Corporate tax departments face a constant stream of challenges: regulatory uncertainty, mounting data demands, new tax policy changes, ongoing digital transformation. Whatever the specifics, every tax ...

An extension to numpy using discrete fourier transforms to compute the curl of 2D and 3D functions. This produces results far more accurate than using 10th-order finite difference derivatives (which ...

Abstract: One new step-by-step procedure to obtain Fourier transform of some aperiodic waveshapes, without using Discrete Fourier Transform (DFT) or Fast Fourier Transform (FFT) and window functions, ...

The so-called unit impulse (or mathematical impulse) is of considerable importance in signal theory. This tutorial will examine its physical meaning through an ideal experiment. Note that the delta ...

As Tesla's Optimus robot shows off new capabilities in pick 'n' place sorting and one-legged yoga balancing, Singaporean company Fourier Intelligence has released new video showing the production ...

In this article we will study the spectral properties of a deterministic signal exponentially damped in the past and in the future (the damping in the future is controlled by a time constant). The ...

1 Department of Mathematics, Pan African University Institute for Basic Sciences Technology and Innovation (PAUSTI), Nairobi, Kenya. 2 Department of Statistics and Actuarial Sciences, Jomo Kenyatta ...

Fourier Transform Infrared (FTIR) spectroscopy is an emerging technology in the field of microbiology. Recent studies have shown its utility for bacterial typing and the identification of outbreaks.