The volume represents the proceedings of the 22nd International Conference on Operator Theory, held in Timişoara, Romania, from July 3 to July 8, 2008. It includes a survey on Carleson measures and composition operators, as well as eighteen papers containing original research on a large variety of topics: single operator theory, Banach algebras, $C^*$-algebras, von Neumann algebras, moment problems, differential and integral operators, noncommutative probability, and spectral theory.

A publication of the Theta Foundation. Distributed worldwide, except in Romania, by the AMS.

Readership

Graduate students and research mathematicians interested in analysis.

Table of Contents

• P. Albayrak and F. Çeliker -- On invariant ideals on locally convex solid Riesz spaces
• C. Benhida and D. Timotin -- Automorphism invariance properties for certain families of multioperators
• H. Bercovici and L. Kérchy -- Spectral behaviour of $C_{10}$-contractions
• M. R. Buneci -- Haar systems for double groupoids
• G. Cassier and J. Verliat -- Stability for some operator classes by Aluthge transform
• K. R. Davidson and E. G. Katsoulis -- Biholomorphisms of the unit ball of $\mathbb{C}^n$ and semicrossed products
• J. Janas -- Asymptotic of solutions of some linear difference equations and applications to unbounded Jacobi matrices
• A. Juratoni -- On operator representations of weak*-Dirichlet algebras
• L. D. Lemle -- $L^\infty$-uniqueness for one-dimensional diffusions
• L. Lemnete-Ninulescu -- Positive-definite operator-valued functions and the moment problem
• F. Pop and R. R. Smith -- On the cohomology groups of certain type I von Neumann algebras with coefficients in $K(H)$
• M. Popa -- Non-crossing linked partitions and multiplication of free random variables
• G. T. Prăjitură -- The geometry of an orbit
• H. Queffélec -- Carleson measures and composition operators
• M. Şabac -- Commuting systems of bounded operators, factorizations, and spectral correspondence
• A. Skripka -- On the centralizer of a one-parameter representation
• S. M. Stoian -- Spectrum of bounded operators on locally convex spaces
• C. Stoica and M. Megan -- Nonuniform behaviors for skew-evolution semiflows in Banach spaces
• L. Suciu and N. Suciu -- Selection of semispectral measures for bicontractions