Dario Beraldo - The spectral gluing theorem revisited

epiga:5940 - Épijournal de Géométrie Algébrique, July 3, 2020, Volume 4 - https://doi.org/10.46298/epiga.2020.volume4.5940
The spectral gluing theorem revisitedArticle

Authors: Dario Beraldo ORCID

    We strengthen the gluing theorem occurring on the spectral side of the geometric Langlands conjecture. While the latter embeds $IndCoh_N(LS_G)$ into a category glued out of 'Fourier coefficients' parametrized by standard parabolics, our refinement explicitly identifies the essential image of such embedding.


    Volume: Volume 4
    Published on: July 3, 2020
    Accepted on: May 25, 2020
    Submitted on: December 5, 2019
    Keywords: Mathematics - Algebraic Geometry,Mathematics - Representation Theory
    Funding:
      Source : OpenAIRE Graph
    • New Directions in Derived Algebraic Geometry; Funder: European Commission; Code: 741501
    • Symmetries and correspondences: intra-disciplinary developments and applications; Funder: UK Research and Innovation; Code: EP/M024830/1

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