Operator Theory and Harmonic Analysis



workshop at the MFO, ID 1044a


Oberwolfach


31.10-06.11.2010




MFO





Organizers:


A. Borichev, R. Mortini, N. Nikolski, K. Seip








Participants


E. Abakumov
A. Aleksandrov
N. Arcozzi
A. Baranov
J.E. Brennan
A. Borichev
P. Casazza K. Dyakonov H. Hedenmalm K. Kellay N. Lev J. Lyubarskii
R. Mortini A. Nicolau

J.F. Olsen S. Petermichl A. Poltoratski R. Rochberg
E. Saksman C. Sundberg T. Trent V. Vasyunin

*
*


B. Wick R. Zarouf




N. Nikolskii and K. Seip had to cancel their participation





MFO in winterMFO in winter/spring





Monday 01.11.2010





9.10
The opening




09.30-10.30
The Kadison-Singer Problem
Casazza
10.45-11.45
Sampling of multiband signals and quasicrystals
Lev
14.00-15.00
Completeness of systems of exponentials in L2-spaces
Poltoratski
15.45-16.45
A remark on Hardy spaces in infinitely many variables
Olsen
17.00-18.00

TBA



Tuesday 02.11.2010





09.30-10.30 Analytic capacity and some problems in approximation theory
Brennan
10.45-11.45 Distances Induced by Reproducing Kernel Hilbert Spaces
Rochberg
14.00-15.00 Perturbartions of normal operators
Aleksandrov
15.45-16.45 Resolvent estimate For operators with finite spectrum
Zarouf
17.00-18.00 On the growth of frequently hypercyclic entire functions
Saksman



Wednesday 03.11.2010





9.30-10.30
Problem session

13.00-18.00





Thursday 04.11.2010





09.30-10.30 Sampling  near the critical density Lyubarskii
10.45-11.45 Trace H-algebras with a given critical constant
Vasyunin
14.00-15.00 Corona theorems and reproducing kernels having 1-positive square
Trent
15.45-16.45 Local ABC theorems for analytic functions
Dyakonov
17.00-18.00 Truncated Toeplitz operators: existence of bounded symbols
Baranov



Friday  05.11.2010





09.30-10.30 Function spaces related to the Dirichlet space  and a Nehari-type theorem for the Dirichlet space
Arcozzi
10.45-11.45 Heisenberg uniqueness pairs and the Klein-Gordon equation Hedenmalm
14.00-15.00 Differentiability of functions in the Zygmund class
Nicolau
15.45-16.45 BMO Estimates for the H Corona Problem Wick
17.00-18.00 The generalized Corona problem
Mortini












THE END