Ph. D. (Mathematics)
Center for Teaching and Learning, Institute for the Advancement of Higher Education, Hokkaido University
Project Assistant Professor
| kskyhuni(at)math(dot)sci(dot)hokudai(dot)ac(dot)jp | |
| Main research topic | Operator algebras |
- Kirchberg's Tensor Product Theorems, Functional analysis meeting, Nara Women's University, August 2017
- カントール集合上の自己相似群作用から作られるCuntz--Pimsner環 (English translation : Cuntz--Pimsner algebras associated with self-similar group actions), Functional analysis meeting, Kansai Seminar House, August 2018
- C$^*$-algebras associated with self-similar group actions, PISA-HOKKAIDO-ROMA2 Summer School on Mathematics and Its Applications 2018, University of Pisa, Itary, August 2018
- KMS states on Cuntz--Pimsner algebras associated with self-similar group actions, The 13th HU-SNU Joint Symposium on Mathematics:Probability and Functional Analysis as part of The 21st HU-SNU Joint Symposium, Hokkaido Univesity, Japan, November 2018
- KMS states on Cuntz--Pimsner algebras associated with self-similar group actions and their GNS representations, The 15th Mathematics Conference for Young Researchers, March 2019
- Factor representations of Cuntz-Pimsner algebras associated with self-similar group actions, Kyoto Operator Algebra Seminar, Kyoto University, April 2019
- KMS states on operator algebras associated with self-similar group actions, Operator Algebra Seminars at the University of Tokyo, The University of Tokyo, June 2019
- KMS states on operator algebras associated with self-similar group actions, Recent Developments in Operator Algebras, RIMS, September 2019
- KMS states on Cuntz--Pimsner algebras associated with self-similar group actions, Functional analysis meeting, Ise Futamicho public hall, September 2019
- KMS states on operator algebras from contracting self-similar group actions, Operator Algebras Theory and Ergodic Theory Seminar, Kyushu University, November 2019
- Operator algebras from contracting self-similar group actions, Quantum Analysis Seminar, Nagoya University, December 2019
- Growth rates of groups and the Grigorchuk group, Functional analysis meeting, online, September 2020
- Simplicity of C$^*$-algebras associated to some non-Hausdorff groupoids, The 14th SNU-HU Symposium on Mathematics, online, November 2020
- Operator algebras and measure-theoretic properties on self-similar groups, Hokkaido Dynamics Web-Seminars, online, May 2021
- Simplicity of C$^*$-algebras associated to some self-similar groups, Tokyo-Kyoto Joint Online Operator Algebra Seminars, online, May 2021
- Operator algebraic approaches to self-similar groups, Waseda Hyperbolic Geometry and Geometric Group Theory Seminars, online, June 2021
- Simplicity of the universal C$^*$-algebras associated to multispinal groups, The 15th SNU-HU Symposium on Mathematics, online, November 2021
- Simplicity of algebras associated to multispinal groups, Symmetry and amenability in operator algebras, RIMS, January 2022
- Simplicity of C*-algebras associated to self-similar groups, The 23rd Northeastern Symposium on Mathematical Analysis, Hokkaido University, February 2022
- A von Neumann algebraic approach to self-similar group actions, Internat. J. Math. 30 (2019), no. 14, 1950074, 19 pp, arXiv:1905.03986, doi: 10.1142/S0129167X19500745
- On the simplicity of C$^*$-algebras associated to multispinal groups, arXiv:2102.02199
- Modeling Trial and Interpretation of Results for Machine Learning Application in Infrastructure Maintenance and Manegement, Yuki WAKUDA, Akemi YAMASHITA, Keisuke YOSHIDA, Hitoshi TATSUTA, Kazuhiko SEKI, Kenji ARII, Kentaro KUMAGAI, Kazuyuki NAKAHATA, and Satoshi NAGANUMA, AI・データサイエンス論文集, November 2021