18 citations · 20 across the 4 of their papers we have counts for
4 papers
Explicit Bounds for the Pseudospectra of Various Classes of Matrices and Operators
Feixue Gong, Olivia Meyerson, Jeremy Meza +2
We study the -pseudospectra of square matrices . We give a complete characterization of the -pseudospectrum of any matrix…
Some spectral applications of McMullen's Hausdorff dimension algorithm
K. Gittins, N. Peyerimhoff, M. Stoiciu +1
Using McMullen's Hausdorff dimension algorithm, we study numerically the dimension of the limit set of groups generated by reflections along three geodesics on the hyperbolic plane…
Eigenvalue Statistics for CMV Matrices: From Poisson to Clock via Circular Beta Ensembles
Rowan Killip, Mihai Stoiciu
We study CMV matrices (a discrete one-dimensional Dirac-type operator) with random decaying coefficients. Under mild assumptions we identify the local eigenvalue statistics in the…
The Statistical Distribution of the Zeros of Random Paraorthogonal Polynomials on the Unit Circle
Mihai Stoiciu
We consider polynomials on the unit circle defined by the recurrence relation Φ_{k+1}(z) = z Φ_{k} (z) - \barα_{k} Φ_k^{*}(z) for k \geq 0 and Φ_0=1. For each n we take α_0, α_1, .…