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: In this article, nonstationary mixing and source models are combined for developing new fast and accurate algorithms for Independent Component or Vector Extraction (ICE/IVE), one of which ...

The Jacksonville Jaguars announced on Wednesday an addition to their practice squad. The team is signing offensive lineman Kilian Zierer, who is a member of the NFL's International Pathway Program ...

Before John Calipari left Kentucky for Arkansas, he had been asking UK AD Mitch Barnhart for a new practice facility to replace the Joe Craft Center. Of the 13 teams that have won an NCAA title this ...

BLOOMINGTON, Ind. — Eventually, Indiana senior center Pat Coogan found his rhythm and rattled off several Hoosier defensive tackles who've caught his eye since he arrived in the spring. But none came ...

Currently, the elasticsearch vector component needs to add the ability to select a vector field to the values that can be set. Additionally, it looks like you can set an api key and use it as ...

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 ...

The original version of this story appeared in Quanta Magazine. The simplest ideas in mathematics can also be the most perplexing. Take addition. It’s a straightforward operation: One of the first ...

The compact integrated quantum magnetometer of Fraunhofer IAF is based on nitrogen vacancies (NV) in diamond and offers new applications in biomedicine, materials testing, navigation, and geology.

At the recent World Congress on Osteoarthritis (OARSI) 2025 Annual Meeting in Incheon, South Korea, speaker after speaker presented on studies that were carefully designed to identify even the ...