In 1876, Peter Guthrie Tait set out to measure what he called the “beknottedness” of knots. The Scottish mathematician, whose research laid the foundation for modern knot theory, was trying to find a ...

Abstract: While quantum computers enable significant performance improvements for certain classes of applications, building a well-defined programming model has been a pressing issue. In this paper, ...

Dec 12, 2024; Chapel Hill, NC, USA; North Carolina Tar Heels new head coach Bill Belichick speaks to those attending his hiring announcement at Loudermilk Center for Excellence. Mandatory Credit: Jim ...

In 1924, this news organization established a nonprofit to help Delawareans in times of need. After more than a century in operation − and as donations dwindled due to donors finding new and more ...