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funct-an1996★ 7 cited
Abundance of invariant and almost invariant pure states of C*-dynamical systems
Ola Bratteli, Akitaka Kishimoto, Derek W. Robinson
We show that invariant states of C*-dynamical systems can be approximated in the weak*-topology by invariant pure states, or almost invariant pure states, under various circumstanc…
funct-an1996
Trace-scaling automorphisms of certain stable AF algebras
D. E. Evans, A. Kishimoto
Trace scaling automorphisms of stable AF algebras with dimension group totally ordered are outer conjugate if the scaling factors are the same (not equal to one). This is an adapta…