Commutant lifting and interpolation: The time-varying case

DOI10.1007/BF01203025zbMath0858.47010MaRDI QIDQ1924280

Joseph A. Ball

Publication date: 25 March 1997

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

zbMATH Keywords

nest algebrasinterpolation problemscommutant lifting theorem

Mathematics Subject Classification ID

Abstract operator algebras on Hilbert spaces (47L30) Commutators, derivations, elementary operators, etc. (47B47) Linear operator methods in interpolation, moment and extension problems (47A57) Dilations, extensions, compressions of linear operators (47A20)

Related Items

Dilation of generalized Toeplitz kernels on ordered groups ⋮ Commutant lifting theorem and interpolation in discrete nest algebras ⋮ On robustness in the gap metric and coprime factor uncertainty for LTV systems ⋮ Equivalence between the dilation and lifting properties of an ordered group through multiplicative families of isometries. A version of the commutant lifting theorem on some lexicographic groups

Cites Work

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