Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4617669 | Journal of Mathematical Analysis and Applications | 2012 | 11 Pages |
Abstract
We investigate the structure of the automorphism of O2 which exchanges the two canonical isometries. Our main observation is that the fixed point C*-subalgebra for this action is isomorphic to O2 and we detail the relationship between the crossed-product and fixed point subalgebra.
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