Title | Advances in Invariant Subspaces and Other Results of Operator Theory [electronic resource] : 9th International Conference on Operator Theory, Timiลoara, and Herculane (Romania), June 4-14, 1984 / edited by R. G. Douglas, C. M. Pearcy, B. Sz.-Nagy, F.-H. Vasilescu, Dan Voiculescu, Gr. Arsene |
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Imprint | Basel : Birkhรคuser Basel : Imprint: Birkhรคuser, 1986 |
Connect to | http://dx.doi.org/10.1007/978-3-0348-7698-8 |
Descript | 375 p. online resource |
Some topics in the theory of decomposable operators -- Korovkin closures in Banach algebras -- On the theory of the class % MathType!MTEF!2!1!+- % feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGaamyqamaaBa % aaleaacqGH1ecWdaWgaaadbaGaaGimaaqabaaaleqaaaaa!397A!$${A_{{\aleph _0}}}$$ with applications to invariant subspaces and the Bergman shift operator -- Examples of chains of invariant subspaces -- Isometric dilations of commuting contractions. IV -- Recent results on reflexivity of operators and algebras of operators -- Schur analysis for matrices with finite number of negative squares -- Uniform algebras, Hankel operators and invariant subspaces -- Contractions gรฉnรฉriques -- Hilbert modules over function algebras -- Differential equation of an inner function. II -- On a class of unitary operators in Krein space -- Naimark dilations, state-space generators and transmission lines -- Contractions being weakly similar to unitaries -- A characterization of generalized zeros of negative type of functions of the class N? -- Skew-symmetric operators and isometries on a real Banach space with a hyperorthogonal basis -- On the operator equation ax + (ax)* ? ?x= b -- On the inverse problem of a dissipative scattering theory. I -- Some spectral properties of an operator -- Hyponormal operators and eigendistributions -- The invariant subspace problem: a description with further applications of a combinatorial proof -- Some results on cohomology with Borel cochains, with applications to group action on operator algebras -- Spectral mapping theorems for analytic functional calculi -- Prediction theory and choice sequences: an alternate approach -- Idael properties of order bounded operators on ordered Banach spaces which are not Banach lattices -- More about pseudodifferential operators on bounded domains