Vasile Lauric

most citedMultivariable pseudospectrum in

C^{*}

-algebras

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.FA2026

Clifford spectrum of three 2 by 2 matrices

Alexander Cerjan, Vasile Lauric, Terry A. Loring

We prove that the Clifford spectrum associated to three 2 by 2 matrices is nonempty. The structure of Clifford is described in terms "moving" level curves. We discuss some implicat…

math.OA2024★ 1 cited

Multivariable pseudospectrum in $C^{*}$ -algebras

Alexander Cerjan, Vasile Lauric, Terry A. Loring

We look at various forms of spectrum and associated pseudospectrum that can be defined for noncommuting $d$ -tuples of Hermitian elements of a $C^{*}$ -algebra. The emphasis is on theo…

Clifford spectrum of three 2 by 2 matrices

Multivariable pseudospectrum in C∗-algebras

Multivariable pseudospectrum in $C^{*}$ -algebras