In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

In this thrilling comparison, we dive deep into Geometry Dash 2.2 to discover how it stacks up against the original levels. Are the new challenges in the 2.2 update tougher than the original ones?

‘Luckily, I did not mix our finances’: My husband is 7 years younger and has dementia. What happens now? 2025 World Series Game 6: Live updates and analysis FBI raid at Idaho horse track shows how ...

You are currently logged out. Please sign in to download the issue PDF. Until recently it seemed that the islands of the Caribbean were uninhabited up to about the ...

Abstract: Euclidean distance matrices (EDMs) are matrices of the squared distances between points. The definition is deceivingly simple; thanks to their many useful properties, they have found ...

This repository contains all the various and noteworthy short simple codes (in Python 3.13.5, Jupyter Notebook 7.4.5, Mathematica 13.3, and Julia 1.11.3) I have ever made while studying for my degree ...

Abstract: By describing image sets as linear subspaces on the Grassmann manifold, image set classification has received persistent attention. Despite the success made so far, the unhelpfully ...