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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| B77-02.pdf | 194.45 kB | Adobe PDF | 見る/開く |
| タイトル: | Noether's problem and rationality problem for multiplicative invariant fields: a survey (Algebraic Number Theory and Related Topics 2016) |
| 著者: | Hoshi, Akinari |
| 著者名の別形: | 星, 明考 |
| キーワード: | 11E72 12F12 13A50 14E08 14F22 14M20 20J06 Noether's problem Rationality problem multiplicative invariant field unramified Brauer group Bogomolov multiplier unramified cohomology group |
| 発行日: | Apr-2020 |
| 出版者: | Research Institute for Mathematical Sciences, Kyoto University |
| 誌名: | 数理解析研究所講究録別冊 |
| 巻: | B77 |
| 開始ページ: | 29 |
| 終了ページ: | 53 |
| 抄録: | 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. |
| 記述: | "Algebraic Number Theory and Related Topics 2016". November 28 - December 2, 2016. edited by Yasuo Ohno, Hiroshi Tsunogai and Toshiro Hiranouchi. The papers presented in this volume of RIMS Kôkyûroku Bessatsu are in final form and refereed. |
| 著作権等: | © 2020 by the Research Institute for Mathematical Sciences, Kyoto University. All rights reserved. |
| URI: | http://hdl.handle.net/2433/260610 |
| 出現コレクション: | B77 Algebraic Number Theory and Related Topics 2016 |
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