Other Sciences - Mathematics news

A revolution in knot theory

In the 19th century, Lord Kelvin made the inspired guess that elements are knots in the "ether". Hydrogen would be one kind of knot, oxygen a different kind of knot---and so forth throughout the periodic table ...

Nov 10, 2011 4.8 / 5 (36) 21 | with audio podcast

A zero sum game

(PhysOrg.com) -- New light has been shed on the 150-year-old math puzzle known as the Riemann hypothesis, say mathematical physicists at the University of Sydney.

Mar 21, 2011 5 / 5 (9) 0 | with audio podcast