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  • Bandiera, Ruggero; Lepri, Emma; Manetti, Marco

    arXiv.org, 09/2023
    Paper

    We introduce the notion of Chern-Simons classes for curved DG-pairs and we prove that a particular case of this general construction provides canonical \(L_\infty\) liftings of Buchweitz-Flenner semiregularity maps for coherent sheaves on complex manifolds.