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Conferencia Radosaw Szwedek (Adam Mickiewicz University, Poznan)

marzo 9, 2023 @ 12:30 - 13:30

Isomorphic copies of l  in the weighted Hardy spaces on the unit disc.

In this lecture, we shall discuss a question whether the density of analytic polynomials in an H-admissible space is sufficient to the minimality of the space? This question has a purely foundational background, relating fundamental concepts from the theory of Hp spaces. We solve this problem by finding suitable counterexamples of Hardy spaces built upon some weighted Lebesgue spaces. In particular, we provide a direct construction of weights from Szegö’s class, which guarantees the existence of isomorphic copies of l in weighted Hardy spaces on the unit disc.

Detalles

Fecha:
marzo 9, 2023
Hora:
12:30 - 13:30
Etiquetas del Evento:
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