(Bloomberg) -- When Burton Malkiel published A Random Walk Down Wall Street 50 years ago, he said a blindfolded chimpanzee throwing darts could pick a stock portfolio that would do as well as one ...

"A Random Walk Down Wall Street," written by Princeton economist Burton Malkiel, was first published in 1973. It became, at the time, an instant classic. The Random Walk idea postulated, in effect, ...

We study the behavior of random walk in random environment (RWRE) on trees in the critical case left open in previous work. Representing the random walk by an electrical network, we assume that the ...

WEST LAFAYETTE, Ind. — A new quantum random walk technique developed by engineers at Purdue University could eventually allow computers to search through data at speeds beyond that of conventional ...

Why is it that when you walk randomly, the more you walk, the farther you get from your starting point? The Quanta Newsletter ...