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Journal of Operator Theory

Volume 80, Issue 2, Fall 2018  pp. 349-374.

Hypercyclic shift factorizations for unilateral weighted backward shift operators

Authors:  Kit C. Chan 1 and Rebecca Sanders 2
Author institution: 1 Department of Mathematics and Statistics, Bowling Green State University, Bowling Green, 43403, U.S.A.
2 Department of Mathematics, Statistics, and Computer Science, Marquette University, Milwaukee, 53201, U.S.A.


Summary:  We show that every unilateral weighted backward shift T on p, where 1, has the factorization T = AB with two hypercyclic operators A and B, one of which is a unilateral weighted backward shift and the other one is a bilateral weighted shift.

DOI: http://dx.doi.org/10.7900/jot.2017oct02.2198
Keywords:  weighted shift, hypercyclic operator, chaotic operator, factorization


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