Spectral Analysis
of Differential and Difference Operators
Research group, 7 – 14 July, Warszawa
MONDAY | July 9 | |
10.00 - 10.50 | A. Shkalikov (Moscow) | Remarks on global stability for inverse Sturm-Liouville problem in the scale of Sobolev spaces |
11.00 - 11.50 | A. Gomilko (Kiev) | On the inverse and Cayley transform of the generator of a bounded C0-semigroup in a Banach space |
11.50 - 12.20 | COFFEE BREAK | |
12.20 - 13.10 | S. Simonov (St. Petersburg) | Titchmarsh-Weyl type formulas for Hermite operator |
TUESDAY | July 10 | |
9.30 - 10.20 | D. Gilbert (Dublin) | Spectral concentration and resonances: a unified approach for 1-dimensional Schrödinger operators with integrable potential |
10.30 - 11.20 | R. Romanov (St. Petersburg) | Complete non-selfadjointness of the Boltzman operator and uncertaintity principle |
11.20 - 11.50 | COFFEE BREAK | |
11.50 - 12.40 | L. Zieliński (Calais) | Asymptotic behaviour of eigenvalues of a class of unbounded Jacobi operators |
WEDNESDAY | July 11 | |
9.30 - 10.20 | Y. Safarov (London) | Estimating eigenvalues: coherent states technique |
10.30 - 11.20 | M. Marletta (Cardiff) | Approximating the spectra of operators with band-gap spectral structure |
11.20 - 11.50 | COFFEE BREAK | |
11.50 - 12.40 | P. Kurasov (Lund) | Supersingular perturbations: final step |
12.50 - 13.40 | M. Zygmunt (Cracow) | Tridiagonal Block Matrices & Canonical Moments |
THURSDAY | July 12 | |
9.30 - 10.20 | I. Ptchelintseva (London) | Proof of discreteness in some models of periodically modulated Jacobi matrices |
10.30 - 11.20 | A. Kiselev (St. Petersburg) | Weak annihilation in non-selfadjoint operators and the Matrix Model case |
11.20 - 11.50 | COFFEE BREAK | |
11.50 - 12.40 | A. Luger (Lund) | A singular Sturm-Liouville operator: boundary conditions in limit point case |
12.45 - 13.15 | M. Nowaczyk | Inverse spectral problems on quantum graphs |
FRIDAY | July 13 | |
9.30 - 10.20 | P. Cojuhari (Cracow) | On the spectrum of a class of block Jacobi matrices |
10.30 - 11.20 | M. Moszyński (Warsaw) | On the point spectrum of periodic Jacobi operators in l2(N) |
11.20 - 11.50 | COFFEE BREAK | |
11.50 - 12.40 | W. Motyka (Cracow) | Mixed spectrum of periodically modulated Jacobi matrices |