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Analytic continuation of weighted Bergman kernels

Result description

We show that the Bergman kernel K-alpha(x, y) on a smoothly bounded strictly pseudoconvex domain with respect to the weight rho(alpha), where -rho is a defining function and alpha > -1, extends meromorphically in alpha to the entire complex plane. This is somewhat reminiscent of scattering poles or resonances in scattering theory. With a small change, the assertion remains valid also for functions rho of slightly more general type.

Keywords

Weighted Bergman kernelGeneralized Toeplitz operatorAnalytic continuation

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Analytic continuation of weighted Bergman kernels

  • Original language description

    We show that the Bergman kernel K-alpha(x, y) on a smoothly bounded strictly pseudoconvex domain with respect to the weight rho(alpha), where -rho is a defining function and alpha > -1, extends meromorphically in alpha to the entire complex plane. This is somewhat reminiscent of scattering poles or resonances in scattering theory. With a small change, the assertion remains valid also for functions rho of slightly more general type.

  • Czech name

  • Czech description

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal de Mathématiques Pures et Appliquées

  • ISSN

    0021-7824

  • e-ISSN

  • Volume of the periodical

    94

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    FR - FRANCE

  • Number of pages

    29

  • Pages from-to

  • UT code for WoS article

    000285429500004

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

BA - General mathematics

Year of implementation

2010