Extending positive definiteness
DOI10.1090/S0002-9947-2010-05268-7zbMath1213.43006arXiv0906.5410OpenAlexW2021262161MaRDI QIDQ3082367
Jan Stochel, Dariusz Cichoń, Franciszek Hugon Szafraniec
Publication date: 10 March 2011
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/0906.5410
subnormal operatortruncated moment problemcomplex moment problemcompletely positive mappingpositive definite mappingsums of squares (SOS)unitary power dilation
Subnormal operators, hyponormal operators, etc. (47B20) Dilations, extensions, compressions of linear operators (47A20) Moment problems (44A60) Positive definite functions on groups, semigroups, etc. (43A35)
Related Items (13)
Cites Work
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