武石拓也

タケイシタクヤ | Takeishi Takuya

所属機関・部署：
職名：助教
ホームページURL (1件)： http://www.cis.kit.ac.jp/~takeishi/

研究分野 (1件)：基礎解析学

競争的資金等の研究課題 (4件)：

論文 (10件)：

Chris Bruce, Takuya Takeishi. On the C*-algebra associated with the full adele ring of a number field. 2024. to appear
Chris Bruce, Takuya Takeishi. Constructing Number Field Isomorphisms from *-Isomorphisms of Certain Crossed Product C*-Algebras. Communications in Mathematical Physics. 2024. 405. 1
Takuya Takeishi. Limits of KMS states on Toeplitz algebras of finite graphs. Journal of Operator Theory. 2023. 90. 2. 545-568
Chris Bruce, Takuya Takeishi. C*-dynamical invariants and Toeplitz algebras of graphs. Journal of Operator Theory. 2022. (to appear)
Chris Bruce, Marcelo Laca, Takuya Takeishi. Partition Functions as C*-Dynamical Invariants and Actions of Congruence Monoids. Communications in Mathematical Physics. 2021. 382. 2. 1165-1203

MISC (1件)：

Chris Bruce, Yosuke Kubota, Takuya Takeishi. Groupoid homology and K-theory for algebraic actions from number theory. 2024

講演・口頭発表等 (29件)：

Groupoid homology and K-theory for algebraic actions from number theory
(China-Japan-Korea Conference on Functional Analysis 2024)
Groupoid homology and K-theory for algebraic actions from number theory
(Semigroups, groupoids, and C*-algebras 2024)
代数体から構成されるC*-環と関連する代数体の完全不変量について
(日本数学会年会2024 2024)
Rigidity theorems of C*-algebras arising from number theory
(Low dimensional topology and number theory XIV 2023)
Rigidity theorems of certain classes of C*-algebras from number theory I-III
(作用素環論における群作用と数理物理の関連 2023)

学位 (1件)：

所属学会 (1件)：

日本数学会

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武石 拓也