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Polyanalytic reproducing kernels in \(\mathbb {C}^n\)

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Abstract

In this note we establish integral formulas for polyanalytic functions in several variables. More precisely, given a positive integer q, we provide explicit expressions for the reproducing kernels of the weighted Bergman spaces of q-analytic functions on the unit ball in \(\mathbb {C}^n\) and that of q-analytic Fock space in \(\mathbb {C}^n\).

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References

  1. Abreu, L.D.: Sampling and interpolation in Bargmann–Fock spaces of polyanalytic functions. Appl. Comput. Harmon. Anal. 29, 287–302 (2010)

    Article  MathSciNet  Google Scholar 

  2. Avanissian, V., Traoré, A.: Sur les fonctions polyanalytiques de plusieurs variables. C.R. Acad. Sci. Paris Sér. A-B 286(17), A743–A746 (1978)

  3. Avanissian, V., Traoré, A.: Extension des théorèmes de Hartogs et de Lindelöf aux fonctions polyanalytiques de plusieurs variables. C.R. Acad. Sci. Paris Sér. A-B 291(4), A263–A265 (1980)

  4. Balk, M.B.: Polyanalytic Functions and Their Generalizations, Complex Analysis I. Encyclopaedia of Mathematical Sciences, vol.85, pp. 195–253. Springer, Berlin (1997)

  5. Daghighi, A.: Polyanalytic functions on Banach spaces. J. Pure Appl. Math. Adv. Appl. 17(1), 19–45 (2017)

    Article  MathSciNet  Google Scholar 

  6. Hachadi, H., Youssfi, E.H.: The polyanalytic reproducing kernels. Complex. Anal. Oper. Theory 13, 3457–3478 (2019)

    Article  MathSciNet  Google Scholar 

  7. Haimi, A., Hedenmalm, H.: The polyanaytic Ginibre ensembles. J. Stat. Phys. 153(1), 10–47 (2013)

    Article  MathSciNet  Google Scholar 

  8. Haimi, A., Hedenmalm, H.: Asymptotic expansion of polyanalytic Bergman kernels. J. Funct. Anal. 267(12), 4667–4731 (2014)

    Article  MathSciNet  Google Scholar 

  9. Ismail, M.E.H.: Classical and Quantum Orthogonal Polynomials in One Variable. Cambridge University Press, Cambridge (2005)

    Book  Google Scholar 

  10. Koshelev, A.D.: The kernel function of a Hilbert space of functions that are polyanalytic in the disc. Dokl. Akad. Nauk SSSR 232(2), 277–279 (1977). English translation: Soviet Math. Dokl. 18(1), 59–62 (1977)

  11. Shen, J., Tang, T., Wang, L.: Spectral Methods: Algorithms, Analysis and Applications. Springer, Berlin (2011)

    Book  Google Scholar 

  12. Leal-Pacheco, C.R., Maximenko, E.A., Ramos-Vazquez, G.: Homogeneously polyanalytic kernels on the unit Ball and the Siegel domain. Complex Anal. Oper. Theory (2021). https://doi.org/10.1007/s11785-021-01145-z

  13. Rudin, W.: Function Theory on the Open Unit Ball in \({\mathbb{C}}^n\). Springer, Berlin (1980)

    Book  Google Scholar 

  14. Youssfi, E.H.: Polyanalytic reproducing kernels in \({\mathbb{C}}^n\) (2021). https://hal.archives-ouvertes.fr/hal-03131190

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Youssfi, E.H. Polyanalytic reproducing kernels in \(\mathbb {C}^n\). Complex Anal Synerg 7, 28 (2021). https://doi.org/10.1007/s40627-021-00088-7

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