For more than a century, physicists debated which way a submerged sprinkler sucking in water would spin. Careful experiments ...

How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Health care workers worry that illnesses like cholera could spread in areas where clean water was already in short supply, and last week’s earthquakes destroyed water systems. By Zane Irwin Cumaná was ...

Abstract: In this paper, we study an optimization problem of minimizing a linear function subject to fuzzy relational inequalities with the addition-min composition. This optimization setting has ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

PyLops is an open-source Python library focused on providing a backend-agnostic, idiomatic, matrix-free library of linear operators and related computations. It is inspired by the iconic MATLAB Spot – ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we hand over the keyboard to a physicist or mathematician to tell you about fascinating ideas from their corner of the ...

Department of Mechanical Engineering, University of Maryland, College Park, Maryland 20742, United States ...

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Remember that convergence is rarely guaranteed for non-linear estimates. If your problem never converges, it may not be a bug in Stata and it may not be worthwhile letting it run forever. It may be ...