Arturo Jaramillo

activity

20132026

most citedConvergence of the Fourth Moment and Infinite Divisibility

3 citations · 7 across the 23 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.PR2018

Collision of eigenvalues for matrix-valued processes

Arturo Jaramillo, David Nualart

We examine the probability that at least two eigenvalues of an Hermitian matrix-valued Gaussian process, collide. In particular, we determine sharp conditions under which such prob…

math.PR2018

Convergence of the empirical spectral distribution of Gaussian matrix-valued processes

Arturo Jaramillo, Juan Carlos Pardo, José Luis Pérez

For a given normalized Gaussian symmetric matrix-valued process $Y^{(n)}$ , we consider the process of its eigenvalues ${(λ_{1}^{(n)} (t), \dots, λ_{n}^{(n)} (t)); t \geq 0}$ as well a…