Abstract
We show that the subordination results of D. Voiculescu and Ph. Biane can be deduced from a continuity property of fixed points for analytic functions.
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The second author was supported in part by a grant from the National Science Foundation.
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Belinschi, S.T., Bercovici, H. A new approach to subordination results in free probability. J Anal Math 101, 357–365 (2007). https://doi.org/10.1007/s11854-007-0013-1
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DOI: https://doi.org/10.1007/s11854-007-0013-1