Abstract: Vector addition systems with states (VASS), also known as Petri nets, are a popular model of concurrent systems. Many problems from many areas reduce to the reachability problem for VASS, ...

Abstract: Ising machines have recently attracted attention as a new computational method for efficiently solving combinatorial optimization problems. NEC Vector Annealing (VA), working on vector ...

Last November, Google announced it was dropping support for a number of structured data types and search features. One of those was practice problem structured data types, and now, Google has removed ...

It is Duke week in football, and this space today should be about the Duke game. Preparing to write that piece, the thought occurred that it would be much more fun to talk about the interplay of ...

So, you’re looking to get a handle on quantum mechanics, huh? It’s a bit of a beast, not gonna lie. But the good news is, working through problems is really the best way to start making sense of it ...

There are a couple of pretty major anatomical differences between males and females — but who knew matters of our dental health were different, too? Last week, TikTokker Hannah (@not_hannah_06) went ...

On January 19, 1995, an X-31 experimental aircraft was making a routine test flight from the NASA Dryden Flight Research Centre when the chase pilot suddenly made a series of radio calls: "NASA One, ...

A Redditor has come up with his own rating system, using various metrics that he combined and weighted. This system only includes those teams in the Group of 5, those conferences not included in the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The speed and efficiency of traditionally developed software applications is limited by the fact ...

When the digital revolution first hit classrooms in the early 2010s—and more schools began issuing laptops or tablets to students for individual use—online learning seemed to promise a faster, easier ...

This review explores the vectorial principles underlying sensorimotor decoding across diverse biological systems. From the encoding of light wavelength in retinal cones to direction-specific motor ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...