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arXiv · 1510.03759

The uniqueness problem of dg-lifts and Fourier-Mukai kernels

Francesco Genovese
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Abstract

We address the uniqueness problem of dg-lifts of exact functors between triangulated categories, and its relationship with the uniqueness problem of Fourier-Mukai kernels. We prove a positive result under a vanishing hypothesis on the functors, employing A_infty-categorical techniques.

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Francesco Genovese. 2015-10-13. The uniqueness problem of dg-lifts and Fourier-Mukai kernels. https://doi.org/10.1112/jlms%2Fjdw052

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