Archive for August, 2018

Tuesday, August 28th, 2018

Clustered ls

No Comments » - Posted in IDL by

Thursday, August 2nd, 2018

Circular law

Circular law states the eigenvalues of a matrix with random entries of mean 0 and variance 1/n are approximately uniformly distributed in the unit disk of the complex plane. To see this, create a random matrix: n = 1000 x = randomu(seed, n, n) – 0.5 x *= sqrt(12.0 / n) Find the eigenvalues: eigenvalues […]

No Comments » - Posted in IDL,Math by