Bartosz Malman

activity

20182024

most citedOn the problem of smooth approximations in de Branges-Rovnyak spaces and connections to subnormal operators

1 citations · 1 across the 7 of their papers we have counts for

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math.CV2023

Spectral clumping for functions decreasing rapidly on a half-line

Bartosz Malman

We demonstrate a phenomenon of condensation of the Fourier transform $f$ of a function $f$ defined on the real line $R$ which decreases rapidly on one half of th…

math.CV2022

Cyclic inner functions in growth classes and applications to approximation problems

Bartosz Malman

It is well-known that for any inner function $θ$ defined in the unit disk $D$ the following two conditons: $(i)$ there exists a sequence of polynomials ${p_{n}}_{n}$ such that $\lim_…