In computer science, NP refers to problems where a solution can be verified quickly, even if finding that solution may take enormous time. This class has guided much of modern complexity theory.

We analyze finite volume schemes of arbitrary order r for the one-dimensional singularly perturbed convection-diffusion problem on the Shishkin mesh. We show that the ...

The Artificial Intelligence chatbot, ChatGPT, appeared to improvise ideas and make mistakes like a student in a study that rebooted a 2,400-year-old mathematical challenge.

Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

Released 17 years after The Replacements broke up and sold for pocket change, the album was a perfect metaphor for Paul Westerberg’s chaotic, brilliant career ...

The quantum many body problem has been at the heart of much of theoretical and experimental physics over the past few decades. Even though we have understood the fundamental laws that govern the ...

Alsmeyer, Böhm, Dereich, Engwer, Friedrich (until 2021), Gusakova (since 2021), Hille, Holzegel (since 2020), Huesmann, Jentzen (since 2019), Kabluchko, Lohkamp ...

The team applied THOR AI to validate the new method using molecular dynamics simulations of copper, illustrated here in relation to its ...

A plan to genetically engineer a version of the dodo, a giant flightless bird that disappeared 400 years ago and became the poster child for extinction, has made some headway, according to Texas-based ...

Another day, another AI assistant. Here's how this one can help you manage emails in Gmail and Outlook, and who gets to use it.