Abstract
A dilation problem with prescribed commutator for pairs of selfadjoint matrices is related constructively to the truncated moment problems in the plane for positive measures as well as for bounded functions. A series of particular cases of this dilation problem reveals its deep connections with the structure of some classes of semi-normal operators.
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Putinar, M. (2001). Operator Dilations with Prescribed Commutators. In: Alpay, D., Vinnikov, V. (eds) Operator Theory, System Theory and Related Topics. Operator Theory: Advances and Applications, vol 123. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8247-7_19
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DOI: https://doi.org/10.1007/978-3-0348-8247-7_19
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9491-3
Online ISBN: 978-3-0348-8247-7
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