Recent Advances in Operator Theory and Related Topics

Inhaltsverzeichnis

• Inverse problems associated to a canonical differential system.
• Construction of Schwarz norms.
• On the class of extremal extensions of a nonnegative operator.
• On Livšic—Brodskii nodes with strongly regular J-inner characteristic matrix functions in the Hardy class.
• Scalar perturbations of the Sz.
• Nagy—Foias charac-teristic function.
• Inequalities for eigenvalues of sums in a von Neu-mann algebra.
• Weighted variants of the Three Chains Completion Theorem.
• Semigroups in finite von Neumann algebras.
• Singly generated algebras containing a coin-pact operator.
• Analytic extension of vector valued functions.
• On quotient modules.
• On the structure of spherical contractions.
• Apostol’s bilateral weighted shifts are hyper-reflexive.
• Wielandt type extensions of the Heinz—Kato—Furuta inequality.
• Logarithmic order and dual logarithmic order.
• On the generalized von Neumann inequality.
• Ultraproducts of C*-algebras.
• Intertwining extensions and a two-sided corona problem.
• On self-polar Hilbertian norms on (indefinite) inner productspaces.
• Schur norms and the multivariate von Neumann inequality.
• Spectral properties of selfadjoint Jacobi matrices coming from birth and death processes.
• On the hyperinvariant subspace problem for asymptotically non-vanishing contractions.
• Unstable dynamics on a Markov background and stability in average.
• A relation for the spectral shift function of two self-adjoint extensions.
• Beppo Levi and Lebesgue type theorems for bundle convergence in noncommutative L2-spaces.
• *-semigroup endomorphisms of B(H).
• Spectral singularities, Szökefalvi-Nagy—Foias functional model and the spectral analysis of the Boltzmann operator.
• Uniqueness of invariant measures for the stochastic Cauchy problem in Banach spaces.
• The Friedrichs operatorof a planar domain. II.
• Localization of the Wielandt—Wintner Theorem.
• Order and square roots in hermitian Banach *-algebras.
• Unitary dilation of several contractions.
• Inequalities for semibounded operators and their applications to log-hyponormal operators.
• Operator moment problems in unbounded sets.
• The argument principle and boundaries of analytic varieties.
• Conference Program.
• List of Participants.