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A construction of the universal classes for algebraic groups with the twisting spectral sequence

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Abstract

In this article, we adapt some ideas developed by M. Chałupnik in [C2] to the framework of strict polynomial bifunctors. This allows us to get a new proof of the existence of the ‘universal classes’ originally constructed in [T1].

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Authors and Affiliations

  1. Université Paris 13, LAGA, CNRS, UMR 7539, F-93430, Villetaneuse, France

    A. Touzé

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  1. A. Touzé
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Correspondence to A. Touzé.

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Partially supported by the ANR HGRT (Projet BLAN08-2 338236).

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Touzé, A. A construction of the universal classes for algebraic groups with the twisting spectral sequence. Transformation Groups 18, 539–556 (2013). https://doi.org/10.1007/s00031-013-9222-0

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  • DOI: https://doi.org/10.1007/s00031-013-9222-0

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