V. Chandel

collaborators

3 papers

math.CV2021

On a spectral version of Cartan's theorem

Sayani Bera, Vikramjeet Singh Chandel, Mayuresh Londhe

For a domain $Ω$ in the complex plane, we consider the domain $S_{n} (Ω)$ consisting of those $n \times n$ complex matrices whose spectrum is contained in $Ω$ . Given a holomorphic self…

math.FA2021

Interpolating sequences for the Banach algebras generated by a class of test functions

Anindya Biswas, Vikramjeet Singh Chandel

Given a domain $Ω$ in $C^{n}$ and a collection of test functions $Ψ$ on $Ω$ , we consider the complex-valued $Ψ$ -Schur-Agler class associated to the pair $(Ω, Ψ)$ . In this a…

math.FA2018

On the Nevanlinna problem - Characterization of all Schur-Agler class solutions

Tirthankar Bhattacharyya, Anindya Biswas, Vikramjeet Singh Chandel

Given a domain $Ω$ in $C^{m}$ , and a finite set of points $z_{1}, \dots, z_{n} \in Ω$ and $w_{1}, \dots, w_{n} \in D$ (the open unit disc in the complex plane), the $Pick\, i…