Random Walks
The study of long chain polymers has been a source of problems within the realms of statistical mechanics since about the 1950s. One of the reasons however that scientists were interested in their study is that the equations governing the behavior of a polymer chain were independent of the chain chemistry. What is more, the governing equation turns out to be a random walk, or diffusive walk, in space. Indeed, the Schrödinger equation is itself a diffusion equation in imaginary time, t' = it.
Read more about this topic: Statistical Mechanics
Famous quotes containing the words random and/or walks:
“It is a secret from nobody that the famous random event is most likely to arise from those parts of the world where the old adage “There is no alternative to victory” retains a high degree of plausibility.”
—Hannah Arendt (1906–1975)
“Look. And the dancers move
On the departed, snow bushed green, wanton in moon light
As a dust of pigeons. Exulting, the grave hooved
Horses, centaur dead, turn and tread the drenched white
Paddocks in the farms of birds. The dead oak walks for love.”
—Dylan Thomas (1914–1953)