Excel tip: Define cell names to cut errors and speed up your formulas

It may be a surprise to learn that you can define names of cells in Microsoft Excel instead of using the letter and number ...
IEEE

A Finite Difference Framework for Differential Beamforming With Planar Microphone Arrays

Abstract: Differential microphone arrays (DMAs) have demonstrated great advantages in high-fidelity acoustic signal acquisition and enhancement due to their capability to capture both the acoustic ...
Forbes

Free Online Excel Courses with Certificate

Doug Wintemute is a staff writer for Forbes Advisor. After completing his master’s in English at York University, he began his writing career in the higher education space. Over the past decade, Doug ...
GitHub

mGFD: Meshless Generalized Finite Differences

The mGFD (meshless Generalized Finite Differences) repository provides a comprehensive solution for numerically solving Partial Differential Equations in two dimensions on highly irregular regions.
Forbes

Google Sheets Vs. Microsoft Excel—Which Is Better?

Forbes contributors publish independent expert analyses and insights. Rachel Wells is a writer who covers leadership, AI, and upskilling. Spreadsheets...Love them or hate them, they're everywhere and ...
GitHub

Data and methods for numerically solving the wave equation using a meshless Generalized Finite Differences Scheme.

All the codes are distributed under MIT License on GitHub and are free to use, modify, and distribute giving the proper copyright notice. This repository proposes a way to achieve approximations to ...
Scientific Research Publishing

Effect of Asymmetric Finite Difference Formulas on the Orders of Central Difference Approximations for the Second Derivative of a Periodic Function ()

1 Département de Physique, Faculté des Sciences, Université du Burundi, Bujumbura, Burundi. 2 Software Engineering, College of Software, Nankai University, Tianjin, China. 3 Faculté des Sciences de ...