Automorphisms of the type II1 Arveson system of Warren's noise
"Automorphisms of the type II1 Arveson system of Warren's noise."
Available online (free of charge) from e-print archive (USA):
or its Israeli mirror:
A research eprint, 11 pages, bibl. 5 refs.
Motions of the plane (shifts and rotations) correspond to automorphisms of the type I Arveson system of white noise. I prove that automorphisms corresponding to rotations cannot be extended to the type II Arveson system of Warren's noise.
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