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arXiv · 2103.13112

Remarks on Galois rational covers

Aleksandr V. Pukhlikov
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Abstract

In this note we improve the theorem on Galois rational covers $X\dashrightarrow V$ for primitive Fano varieties $V$, recently proven by the author, in the two directions: we extend to the maximum the class of Galois groups $G$, for which the proof works, and relax the conditions that must be satisfied by the variety $V$ -- the divisorial canonicity alone is sufficient.

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Aleksandr V. Pukhlikov. 2021-03-24. Remarks on Galois rational covers. https://arxiv.org/abs/2103.13112

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