On freely indecomposable measures
Hari BercoviciJiun-Chau Wang
46L5430D4030E20free convolutionindecomposable measureanalytic subordinationNevanlinna representation
We show that a probability measure is not a nontrivial free convolution if it puts no mass in an interval whose endpoints are atoms. The proof uses analytic subordination.
Indiana University Mathematics Journal
2008
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10.1512/iumj.2008.57.3662
10.1512/iumj.2008.57.3662
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Indiana Univ. Math. J. 57 (2008) 2601 - 2610
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