Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they ...

Mathematicians finally understand the behavior of an important class of differential equations that describe everything from ...

These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.

From a Jiffy to a Furlong, what are these strange units of measurement that we still use every day? Join Olivia Gordon and ...

Abstract: Inertial measurement units (IMUs) have been widely used to provide accurate location and movement measurement solutions, along with the advances of modern manufacturing technologies. The ...

The “minute” on your phone is not a natural thing. Nothing in the sky divides an hour into 60 equal parts. Humans invented ...

The next exam will take place on Monday, November 3, 2025, from 6:45 p.m. to 8:45 p.m. Please contact Pascale Larouche, plar@udel.edu , to register for the exam. The deadline to register for this exam ...

Abstract: In this work, we develop a polynomial-chaos-expa- nsion (PCE)-based approach for decentralized dynamic parameter estimation through Bayesian inference. Using this approach, the non-Gaussian ...

The goal of the package is to be simple, straightforward, and performant. This package directly implements NIST (National Institute of Standards and Technology) official unit definitions.