Necessary conditions for infinite-time linear-quadratic two-player differential games with perfect state information are examined in the light of Willems' work on the algebraic Riccati equation [1].

An equation that uses elementary math principles left the internet stumped. Can you solve it correctly in under a minute?

This paper presents a general, theoretical investigation on the radiation of an infinite, one-dimensional antenna array, which is phased to radiate electromagnetic fields focused in an arbitrary ...

Ken Ono, a top mathematician and advisor at the University of Virginia, has helped uncover a striking new way to find prime numbers—those puzzling building blocks of arithmetic that have kept ...

In 1979, Hounsfield won the Nobel Prize in Physiology or Medicine for his role in the development of computer-assisted ...

Prime numbers, those integers divisible only by one and themselves, have fascinated mathematicians for millennia. Their ...

In this work, we report the infinite dilution activity coefficients (γ 1,2∞) of 39 to 43 diverse organic solutes dissolved in three 1-alkyl-1-methylpyrrolidinium bis (trifluoromethylsulfonyl)imide ...

Using a notion called integer partitions, mathematicians have discovered a new way to detect prime numbers while also ...