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A bounded map associated to a one-parameter group of *-automorphisms of a von Neumann algebra

Published online by Cambridge University Press:  18 May 2009

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Let M be a von Neumann algebra and a strongly continuous one-parameter group of *-automorphisms of M. Recently, considerable interest has been shown in the associated mappings (see for instance [2], [3] and [4]). The paper of Thaheem, Van Daele and Vanheeswijk [4] exclusively deals with these mappings. The main result of [4] is formulated as follows. Let and be strongly continuous one-parameter groups of *-automorphisms on a von Neumann algebra M satisfying the operator equation

Type
Research Article
Copyright
Copyright © Glasgow Mathematical Journal Trust 1984

References

REFERENCES

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