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K-theory for amalgams and multi-ones of C^∗-algebras
http://hdl.handle.net/20.500.12000/43505
http://hdl.handle.net/20.500.12000/43505cff4bade-3aee-45d5-9a60-c4471410ab58
名前 / ファイル | ライセンス | アクション |
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Vol22p115.pdf
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Vol21p057.pdf
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Item type | デフォルトアイテムタイプ(フル)(1) | |||||||
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公開日 | 2019-02-04 | |||||||
タイトル | ||||||||
タイトル | K-theory for amalgams and multi-ones of C^∗-algebras | |||||||
言語 | ja | |||||||
作成者 |
Sudo, Takahiro
× Sudo, Takahiro
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アクセス権 | ||||||||
アクセス権 | open access | |||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | C^*-algebra | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | K-theory | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | Crossed product | |||||||
主題 | ||||||||
言語 | en | |||||||
主題Scheme | Other | |||||||
主題 | Discrete group | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | We obtain a six-term exact sequence of K-theory for (full) amalgams of C^*-algebras. We also obtain a six-term exact sequence of K-theory for the full crossed product of a C^* -algebra by an amalgam of discrete groups, as well. Furthermore, it follows from this result and K-amenability for discrete (or locally compact) groups that the same is true for its reduced crossed product. We also study K-theory of (full) multi-amalgams of the (full) group C^*-algebras of discrete groups. As an important application we compute K-groups of the full group C^*-algebras of SL_n(Z) (n > 3).In addition, an appendix on K-theory and beyond and an appendix on finite subgroups of GL_3(Z) and SL_3(Z) are presented. | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | 正誤表追加 : 2019年2月4日 | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | 正誤表は、Ryukyu Mathmatical Journal vol.22(2009)に掲載されたもの | |||||||
内容記述 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | 紀要論文 | |||||||
出版者 | ||||||||
言語 | en | |||||||
出版者 | Department of Mathematical Sciences, Faculty of Science, University of the Ryukyus | |||||||
言語 | ||||||||
言語 | eng | |||||||
資源タイプ | ||||||||
資源タイプ | departmental bulletin paper | |||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
出版タイプ | ||||||||
出版タイプ | VoR | |||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
識別子 | ||||||||
識別子 | http://hdl.handle.net/20.500.12000/43505 | |||||||
識別子タイプ | HDL | |||||||
収録物識別子 | ||||||||
収録物識別子タイプ | ISSN | |||||||
収録物識別子 | 1344-008X | |||||||
収録物識別子 | ||||||||
収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA10779580 | |||||||
収録物名 | ||||||||
言語 | en | |||||||
収録物名 | Ryukyu mathematical journal | |||||||
書誌情報 |
巻 21, p. 57-139, 発行日 2008-12-30 |