The Commutant of Some Shift Operators
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DOI: 10.1007/s11785-020-01015-0
Abstract: We obtain a characterization for the commutant of certain weighted shift operators of higher multiplicity. The characterization is based on the realization of the operator as multiplication by monomials on weighted Bergman spaces of the… read more here.
Keywords: shift; commutant shift; shift operators;