Noether's problem and rationality problem for multiplicative invariant fields: a survey
Algebraic Geometry
2020-10-06 v1 Number Theory
Abstract
In this paper, we give a brief survey of recent developments on Noether's problem and rationality problem for multiplicative invariant fields including author's recent papers Hoshi [Hos15] about Noether's problem over Q, Hoshi, Kang and Kunyavskii [HKK13], Chu, Hoshi, Hu and Kang [CHHK15], Hoshi [Hos16] and Hoshi, Kang and Yamasaki [HKY16] about Noether's problem over C, and Hoshi, Kang and Kitayama [HKK14] and Hoshi, Kang and Yamasaki [HKY] about rationality problem for multiplicative invariant fields.
Cite
@article{arxiv.2010.01517,
title = {Noether's problem and rationality problem for multiplicative invariant fields: a survey},
author = {Akinari Hoshi},
journal= {arXiv preprint arXiv:2010.01517},
year = {2020}
}
Comments
25 pages, Algebraic Number Theory and Related Topics 2016, 29-53, RIMS K\^oky\^uroku Bessatsu, B77, Res. Inst. Math. Sci. (RIMS), Kyoto, 2020