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The Néron–Severi group of a proper seminormal complex variety

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Abstract

We prove a Lefschetz (1,1)-Theorem for proper seminormal varieties over the complex numbers.

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Authors and Affiliations

  1. Dipartimento di Matematica, Università di Padova, Padua, Italy

    Luca Barbieri-Viale

  2. Mathematisches Institut, Ludwigs-Maximilians-Universität, Munich, Germany

    Andreas Rosenschon

  3. Tata Institute of Fundamental Research, Mumbai, India

    V. Srinivas

Authors
  1. Luca Barbieri-Viale
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  2. Andreas Rosenschon
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  3. V. Srinivas
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Corresponding author

Correspondence to Andreas Rosenschon.

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Barbieri-Viale, L., Rosenschon, A. & Srinivas, V. The Néron–Severi group of a proper seminormal complex variety. Math. Z. 261, 261–276 (2009). https://doi.org/10.1007/s00209-008-0324-7

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  • DOI: https://doi.org/10.1007/s00209-008-0324-7

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