14 citations · 57 across the 43 of their papers we have counts for
5 papers · 1 filter
Limiting Spectral Distribution of Block Matrices with Toeplitz Block Structure
Riddhipratim Basu, Arup Bose, Shirshendu Ganguly +1
We study two specific symmetric random block Toeplitz (of dimension ) matrices: where the blocks (of size ) are (i) matrices with i.i.d. entries, and (ii) a…
Spectral properties of random triangular matrices
Riddhipratim Basu, Arup Bose, Shirshendu Ganguly +1
We prove the existence of the limiting spectral distribution (LSD) of symmetric triangular patterned matrices and also establish the joint convergence of sequences of such matrices…
Essays on regular variations in classical and free setup
Rajat Subhra Hazra
This is a thesis on some applications of regularly varying functions. Three problems are considered. The first problem is about the randomly weighted sums, the second is on the beh…
Joint convergence of several copies of different patterned random matrices
Riddhipratim Basu, Arup Bose, Shirshendu Ganguly +1
We study the joint convergence of independent copies of several patterned matrices in the noncommutative probability setup. In particular, joint convergence holds for the well know…
Products in Conditional Extreme Value Model
Rajat Subhra Hazra, Krishanu Maulik
The classical multivariate extreme value theory tries to capture the extremal dependence between the components under a multivariate domain of attraction condition and it requires…