The theory of Hilbert space operators is developing continuously. One of the area concerns still unsolved problem of existence of nontrivial invariant subspace for a bounded operator on Hilbert space. There are still investigated the specific operators like Toeplitz operators, subnormal operators, infinite band matrices, Jacobi matrices. The spectral type descriptions of operators is also investigated.

      The STS "Special classes of Hilbert space operators" will take place on the 4th of July during the 6th European Congress of Mathematics in the Room 218 (Building A3) of the AGH University of Science and Technology.
 Organizer
Marek Ptak
Department of Applied Mathematics
University of Agriculture in Krakow, Poland
Mail contact: rmptak@cyf-kr.edu.pl
 Speakers
Cristina Camara  Departamento de Matemįtica, Instituto Superior Técnico, Lisboa, Portugal
Laszlo Kerchy  Department of Analysis, University of Szeged, Hungary
Marko Lindner  Department of Mathematics, Hamburg University of Technology, Germany
Martin Mathieu  School of Mathematics and Physics, Queen's University Belfast, Ireland
Piotr Niemiec  Institute of Mathematics, Jagiellonian University Kraków, Poland
Marek Ptak  Department of Applied Mathematics, University of Agriculture, Kraków, Poland
Lech Zielinski  Laboratoire de Mathematiques Pures et Appliquees, Univeriste du Littoral, Calais, France
 Programme
Wednesday, July 4 (AGH University of Science and Technology - Room 218, Building A3)  
14.30-14.55 Cristina Camara (Lisboa, Portugal)
Kernels of asymmetric Toeplitz operators and finite interval convolution equations in $L^2$
15.00-15.25 Laszlo Kerchy (Szeged, Hungary)
On the Sz.-Nagy-Foias functional calculus
15.30-15.55 Marko Lindner (Hamburg, Germany)
Spectra of finite and infinite random Jacobi matrices
16.00-16.25 Martin Mathieu (Belfast, Ireland)
C*-Segal algebras with order unit
16.30-17.00 Break
17.00-17.25 Piotr Niemiec (Kraków, Poland)
Unitary equivalence and decompositions of Hilbert space operators
17.30-17.55 Marek Ptak (Kraków, Poland)
On the hyperreflexivity of power partial isometries
18.00-18.30 Lech Zielinski (Calais, France)
Asymptotic behaviour of large eigenvalues for the Jaynes-Cummings model
 Recommended meetings
Workshop on Operator Theory, Complex Analysis, and Applications IST, Lisbon, July 11-13, 2012
© WM 2012 Updated: June 14, 2012