Title | Linear Operators in Function Spaces [electronic resource] : 12th International Conference on Operator Theory Timiลoara (Romania) June 6-16, 1988 / edited by H. Helson, B. Sz.-Nagy, F.-H. Vasilescu, Gr. Arsene |
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Imprint | Basel : Birkhรคuser Basel, 1990 |
Connect to | http://dx.doi.org/10.1007/978-3-0348-7250-8 |
Descript | 354 p. online resource |
Foreword -- List of participants -- Programme of the conference -- Asymptotic properties for positive Toeplitz matrices and operators -- Multicyclic systems of commuting operators -- Regular J-inner matrix-functions and related continuation problems -- Spectral analysis for simply characteristic operators by Mourreโs method. I -- Noncommutative uniform algebras -- Operator theory in Krein spaces and operator pencils -- Extensions of groups and simple C*-algebras -- The Krein space (?H2)? and coefficients of analytic functions -- Completions and extensions -- Operator factorizations and quasi-similarity orbits -- Multiplication operators on Bergman spaces are reflexive -- Uniform boundness of the energy for time-periodic potentials -- Homology in Banach and polynormed algebras: some results and problems -- Large analytic functions -- Toeplitz operators on the SegalโBargmann space of infinitely many variables -- A note on perturbations of selfadjoint operators in Krein spaces -- Projective representations of compact groups in C*-algebras -- On the general stable rank for pairs -- Wiener-Hopf operators on the positive semigroup of a Heisenberg group -- Derivations of certain nest-subalgebras of von Neumann algebras -- Boolean algebras of projections and spectral measures in dual spaces -- A vector extension of Loewnerโs differential equation -- A RKHS on entire functions and its multiplication operator. An explicit example -- Joint spectral properties for pairs of permutable selfadjoint transformations -- Holomorphic functions taking their values in a quotient bornological space -- On causal nets of algebras -- On uniform dual algebras