Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...
How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets.
Fred Newton promotes his record-breaking journey. Courtesy of the Newton Family The morning of July 6, 1930, Fred Newton waded into the Mississippi River in Minneapolis and started swimming. He told ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results