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タイトル: | Space of initial conditions for the four-dimensional Fuji-Suzuki-Tsuda system (Mathematical structures of integrable systems, its deepening and expansion) |
著者: | TAKENAWA, Tomoyuki |
著者名の別形: | 竹縄, 知之 |
キーワード: | 37F10 34M55 14E07 Complex dynamical systems Painlevé equations Rational varieties |
発行日: | Aug-2021 |
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: | B87 |
開始ページ: | 99 |
終了ページ: | 111 |
抄録: | A geometric study for an integrable 4-dimensional dynamical system so called the Fuji-Suzuki-Tsuda system is given. By the resolution of indeterminacy, the group of its Bäklund transformations is lifted to a group of pseudo-isomorphisms between rational varieties obtained from (P¹)⁴ by blowing-up along eight 2-dimensional subvarieties and four 1-dimensional sub-varieties. The root basis is realised in the Néron-Severi bilattices. A discrete Painlevé system with quadratic degree growth is also realised as its translational element. |
記述: | Mathematical structures of integrable systems, its deepening and expansion. September 9-11, 2019. edited by Takao Suzuki. The papers presented in this volume of RIMS Kôkyûroku Bessatsu are in final form and refereed. |
著作権等: | © 2021 by the Research Institute for Mathematical Sciences, an International Joint Usage/Research Center located in Kyoto University. All rights reserved. |
URI: | http://hdl.handle.net/2433/265830 |
出現コレクション: | B87 Mathematical structures of integrable systems, its deepening and expansion |
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