Výsledky vyhledávání - "Aamena Al-Qabani"

Fredholm theory of Toeplitz operators on doubling Fock Hilbert spaces

Autor: Aamena Al-Qabani, Titus Hilberdink, Jani Virtanen

We study the Fredholm properties of Toeplitz operators acting on doubling Fock Hilbert spaces, and describe their essential spectra for bounded symbols of vanishing oscillation. We also compute the index of these Toeplitz operators in the special cas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dad6c25d335dea99fc846c02eda22849

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Fredholm theory of Toeplitz operators on standard weighted Fock spaces

Autor: Jani Virtanen, Aamena Al-Qabani

We study the Fredholm properties of Toeplitz operators with bounded symbols of vanishing mean oscillation in the complex plane. In particular, we prove that the Toeplitz operator with such a symbol is Fredholm on a standard weighted Fock space if and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3421294011b03da36cecf6a48f93c72a
https://centaur.reading.ac.uk/75937/9/vol43pp0769-0783.pdf

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