Bartosz Malman

activity

20172026

most citedHilbert spaces of analytic functions with a contractive backward shift

20 citations · 21 across the 22 of their papers we have counts for

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math.CA2026

Uniqueness sets in weighted $ℓ^{2}$ -spaces via simultaneous approximation

Linus Bergqvist, Adem Limani, Bartosz Malman

We consider a family of uniqueness problems in the setting of weighted $ℓ^{2}$ Fourier spaces on the unit-circle, from the perspective of simultaneous approximation. We develop a…

math.CA2024

Distributing mass under a pointwise bound and an application to weighted polynomial approximation

Linus Bergqvist, Bartosz Malman

Inspired by applications in weighted polynomial approximation problems, we study an optimal mass distribution problem. Given a gauge function $h$ and a positive "roof" function $R$ …

Uniqueness sets in weighted ℓ2-spaces via simultaneous approximation

Distributing mass under a pointwise bound and an application to weighted polynomial approximation

Uniqueness sets in weighted $ℓ^{2}$ -spaces via simultaneous approximation