Polynomial embeddings of unilateral weighted shifts into $2$-variable weighted shifts

DOI10.1007/S00020-021-02681-1zbMath1508.47030arXiv2009.06130MaRDI QIDQ6349002

Jasang Yoon, Raúl E. Curto, Sang Hoon Lee

Publication date: 13 September 2020

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Subnormal operators, hyponormal operators, etc. (47B20) Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Dilations, extensions, compressions of linear operators (47A20) Moment problems (44A60) Integration and disintegration of measures (28A50) Software, source code, etc. for problems pertaining to operator theory (47-04)

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