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pro vyhledávání: '"Jun Tomiyama"'
Autor:
Jun Tomiyama
Publikováno v:
Ergodic Theory and Dynamical Systems. 23:1611-1621
Let , which corresponds to the center. The result implies C*-algebraic characterizations of the cases where the depth is 0 and 1. We also give the structure of dynamical systems for which the associated C*-algebras become algebras with continuous tra
Autor:
Jun Tomiyama
Publikováno v:
J. Math. Soc. Japan 56, no. 2 (2004), 349-364
For a topological dynamical system $\Sigma$ $=(X,\sigma)$ where $\sigma$ is a homeomorphism in an arbitrary compact Hausdorff space $X$ , we consider the noncommutative hulls and kernels with respect to the action $\sigma$ in the associated $C*-$ alg
Autor:
Jun Tomiyama
Publikováno v:
Invitation to C∗-Algebras and Topological Dynamics
Autor:
Jun Tomiyama
Publikováno v:
Invitation to C∗-Algebras and Topological Dynamics
Autor:
Shinzo Kawamura, Jun Tomiyama
Publikováno v:
MATHEMATICA SCANDINAVICA. 56:241
Soit X un espace compact, σ un homeomorphisme de X et A le produit C*-croise C(X)×Z de #7B-A C(X) par rapport a σ. On demontre que l'espace Υ n des classes d'equivalence unitaires des representations irreductibles n-dimensionnelles de #7B-A est h