Abstract: Graph filtering is a fundamental tool in graph signal processing. Polynomial graph filters (PGFs), defined as polynomials of a fundamental graph operator, can be implemented in the vertex ...

Abstract: Understanding the underlying graph structure of a nonlinear map over a particular domain is essential in evaluating its potential for real applications. In this paper, we investigate the ...

This is an opinionated essay about good and bad practices in data visualization. Examples and explanations are below. The Scripts/ directory contains .Rmd files that generate the graphics shown below.

SuperCalculator is a collection of 20 different mathematics calculators performing specific Calculations, which was Just made using HTML, CSS and Pure Javascript without any framework or library. This ...

Learn how Google AI Studio simplifies research, enhances collaboration, and unlocks new possibilities for professionals and academics in 2025 ...

Google Colab is a free online tool from Google that lets you write and run Python code directly in your browser.

At its core, the SPARKLINE function in Google Sheets takes a row of numbers and turns them into a mini chart that lives right inside a single cell. Instead of inserting a full-sized chart that eats up ...

At the Spinelli Center, we’re happy to meet you where you are in your mathematics journey. Designed to close gaps in experience—whether you never took a core class in high school, haven’t been in the ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Grandville’s elementary school leaders are excited about their new tool for teaching math, called Illustrative Mathematics.

Department of Materials Science and Engineering, City University of Hong Kong, Kowloon 999077, Hong Kong China Department of Physics, City University of Hong Kong, Kowloon 999077, Hong Kong China ...

August 2016 was the warmest August in 136 years of modern record-keeping, according to a monthly analysis of global temperatures by scientists at NASA’s Goddard Institute for Space Studies (GISS).