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arXiv · 2308.16337

Generalized $q$-Fock spaces and structural identities

Daniel Alpay·Paula Cerejeiras·Uwe Kaehler·Baruch Schneider
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Abstract

Using $q$-calculus we study a family of reproducing kernel Hilbert spaces which interpolate between the Hardy space and the Fock space. We give characterizations of these spaces in terms of classical operators such as integration and backward-shift operators, and their $q$-calculus counterparts. Furthermore, these new spaces allow us to study intertwining operators between classic backward-shift operators and the q-Jackson derivative.

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Daniel Alpay, Paula Cerejeiras, Uwe Kaehler, Baruch Schneider. 2023-08-30. Generalized $q$-Fock spaces and structural identities. https://arxiv.org/abs/2308.16337

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