Entropy of some automorphisms of theII1-factor of the free group in infinite number of generators
Entropy of some automorphisms of theII1-factor of the free group in infinite number of generators
复制标题
无限个生成元中自由群 II1 因子的一些自同构的熵
DOI:
10.1007/bf01231324
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发表时间:
1992
影响因子:
3.1
通讯作者:
E. Størmer
中科院分区:
文献类型:
--
作者:
E. Størmer
SummaryLetL(F∞) be theII1-factor defined by the free groupF∞ in infinite number of generators. It is shown that for a class of automorphisms ofL(F∞) arising from bijections of the set of generators ofF∞ on itself, and including the free shift, the entropy is zero.