Centrally ergodic one-parameter automorphism groups on semifinite injective von Neumann algebras.
Centrally ergodic one-parameter automorphism groups on semifinite injective von Neumann algebras.
复制标题
半有限单射冯诺依曼代数的中心遍历单参数自同构群。
DOI:
10.7146/math.scand.a-12258
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发表时间:
1989
影响因子:
0.5
通讯作者:
Yasuyuki Kawahigashi
中科院分区:
文献类型:
--
作者:
Yasuyuki Kawahigashi
We classify, up to stable conjugacy, centrally ergodic actions α of R on an injective semifinite von Neumann algebra with an invariant trace and with Γ(α) = R. We also classify actions of R on an injective semifinite von Neumann algebra with a non-trivial center, and which admit an invariant trace.