Statistician Solves Famous Mathematical Conjecture and Nobody Notices

The discovery was like a religious epiphany and a reward in itself

Via Wired, a delightful news story from Quanta Magazine about a retired statistician who solved a famous mathematical conjecture.

Thomas Royen, of Schwalbach am Taunus in Germany, solved the Gaussian Correlation Inequality conjecture (GCI), a problem that had eluded mathematicians since the 1950s. Royen’s breakthrough came by applying statistical methods and functions to a problem that others had been trying to solve using geometry. This has wonderful anecodtal value when we think about problem solving in general: someone with a different point of view was able to crack a conundrum that had eluded the most eminent of tenured mathematicians for two generations. Continue reading “Statistician Solves Famous Mathematical Conjecture and Nobody Notices”