Complex Analysis and Operator Theory

, Volume 12, Issue 7, pp 1657–1695 | Cite as

Semicircular-Like Laws and the Semicircular Law Induced by Orthogonal Projections

  • Ilwoo ChoEmail author


The main purpose of this paper is to construct semicircular elements from orthogonal projections. The construction, itself, would be the main result of this paper. Free distributional data and operator-theoretic properties of certain semicircular-like elements, and semicircular elements will be considered.


Free probability Projections Weighted-semicircular elements Semicircular elements 

Mathematics Subject Classification

46L10 46L40 46L53 46L54 47L15 47L30 47L55 


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Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Mathematics and Statistics, 421 Ambrose HallSaint Ambrose UniversityDavenportUSA

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