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arXiv:2012.12046 [math.AG]AbstractReferencesReviewsResources

Rationality problem of quasi-monomial actions and Severi-Brauer varieties

Akinari Hoshi, Ming-chang Kang, Hidetaka Kitayama

Published 2020-12-22Version 1

The rationality problem of two-dimensional purely quasi-monomial actions was solved completely in [HKK]. As a generalization, we solve the rationality problem of two-dimensional quasi-monomial actions under some natural condition.

Comments: 34 pages. arXiv admin note: text overlap with arXiv:1801.06616
Categories: math.AG, math.NT
Subjects: 12F20, 13A50, 14E08
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