Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Takahiro Sudo"'
Autor:
Takahiro Sudo
Publikováno v:
Cubo, Vol 21, Iss 3, Pp 1-8 (2019)
We study the K-theory ranks for crossed products of C∗-algebras by the group of integers. As an application, we obtain certain estimates for the K-theory ranks of the group C∗-algebras of torsion free, finitely generated, nilpotent or solvable di
Externí odkaz:
https://doaj.org/article/0dfee4a0aaa24f8baa29310dc42846e5
Autor:
Takahiro Sudo
Publikováno v:
Cubo, Vol 14, Iss 2, Pp 183-196 (2012)
Estudiamos la K-teoría para las álgebras de todas las funciones continuas sobre ciertos espacios homogeneos, principalmente en los grupos de Lie conexos semi- simples y subgrupos discretos . Como subproducto consideramos un caso nilpotente en forma
Externí odkaz:
https://doaj.org/article/a7c1bca6d1a44bebada9d87f830ff88a
Autor:
Takahiro Sudo
Publikováno v:
Cubo, Vol 12, Iss 2, Pp 261-274 (2010)
We consider the algebraic structure of certain crossed products of the Toeplitz algebra and its tensor products. Using the structure, we estimate the stable rank and real rank of those crossed products. In particular, we obtain a real rank estimate f
Externí odkaz:
https://doaj.org/article/7c17bdf4783d4d91899713bc058e5218
Autor:
Takahiro Sudo1 sudo@math.u-ryukyu.ac.jp
Publikováno v:
Southeast Asian Bulletin of Mathematics. 2022, Vol. 46 Issue 1, p91-118. 28p.
Autor:
Takahiro Sudo
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 140:27-46
Autor:
Takahiro Sudo
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 134:1-11
Autor:
Takahiro Sudo
Publikováno v:
International Journal of Functional Analysis, Operator Theory and Applications. 13:79-84
Autor:
Takahiro Sudo
Publikováno v:
JP Journal of Geometry and Topology. 26:131-138
Autor:
Takahiro Sudo
Publikováno v:
Far East Journal of Mathematical Sciences (FJMS). 127:121-130
Autor:
Takahiro Sudo
Publikováno v:
Kyushu Journal of Mathematics. 74:223-232