Abstract
This work continues that begun in [9]. Our investigation has led us to the following conjecture: a cyclic subnormal operator is cellular-indecomposable if and only if it is quasi-similar to an analytic Toeplitz operator whose symbol is a weak-star generator of H∞. In this paper some particular cases of the conjecture are verified.
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This work was supported in part by a grant from the National Science Foundation.
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Olin, R.F., Thomson, J.E. Cellular-indecomposable subnormal operators II. Integr equ oper theory 9, 600–609 (1986). https://doi.org/10.1007/BF01204632
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DOI: https://doi.org/10.1007/BF01204632