11th Summer St.Petersburg Meeting in Mathematical Analysis

August 15 - 20, 2002

 

PROGRAM

 

THURSDAY, August 15

 

9:30 – 10.30       REGISTRATION

 

10:30                  OPENING

 

10:35 – 11:20      V.Peller. A characterization of very badly approximable matrix functions

 

   Coffee break

 

12:00 – 12:45      N.Young. Operator models and the symmetrised bidisc

 

   Lunch

 

15:00 – 15:20      V.L.Oleinik. Boundary value problem for Laplacian with data on singular (polar) sets

 

15:25 – 15:45      Yu.Gordon. The composition operators on the space of Dirichlet series with square
                        summable coefficients

 

15:50 – 16:10      V.Lebedev. On the Fourier transform of the characteristic functions of the domains
                                                in $R^n$

 

   Coffee break

 

16:30 – 16:50      N.A.Shirokov. Holder classes on subset on line and approximation by entire functions

 

16:55 – 17:15      A.M.Kotochigov. The condition of interpolation between disk-algebra and analytic
                            Holder spices

 

17:20 – 17:40      E.Doubtsov. Weak outer inner functions

 

FRIDAY, August 16

 

10:00 – 10:45      A.Poltoratski. Arguments of Cauchy transforms

 

   Coffee break

 

11:05 – 11:50      P.Kurasov. High order supersingular perturbations of self-adjoint operators

 

11:55 – 12:40      S.Kupin. On the singular spectrum of Schrődinger operators with decaying potential

 

   Lunch

 

15:00 – 15:20      Yu.B.Farforovskaya. Some remarks about functions of operators

 

15:25 – 15:45      A.V.Kiselev. Linear resolvent growth condition, similarity problem and the spectral
                         structure for the Friedrichs model operator

 

15:50 – 16:10      M.A.Nudelman. The Krein string and characteristic functions of maximal dissipative
                            operators

 

   Coffee break

 

16:30 – 16:50      A.Dahlner. Norm controlled inversion in Quasi-Banach algebras

 

16:55 – 17:15      A.Baranov. Weighted Bernstein-type inequalities for coinvariant subspaces of the shift
                        operator

 

17:20 – 17:40      G.G.Amosov. On Markovian perturbations in quantum probability from the viewpoint
                         of functional analysis

SATURDAY, August 17

 

FREE DAY

 

18:00             BOAT TRIP

 

SUNDAY, August 18

 

10:00 – 10:45      A.Aleman. Single point extremal functions in Bergman-type spaces

 

   Coffee break

 

11:05 – 11:50      A.Yger. About some recent developments in multidimensional residue theory, with some
                    of their applications

 

11:55 – 12:40      Yu. I. Karlovich. Toeplitz operators with oscillating matrix symbols

 

   Lunch

 

15:00 – 15:20      V.V.Kapustin. On the similarity to singular unitary operators

 

15:25 – 15:45      S.I.Iakovlev. Description  of the structure of singular spectrum for Friedrichs model
                         operator near  singular point

 

15:50 – 16:10         N.F.Abuzyarova. On some geometric property of domain of analyticity for solutions
                              of homogeneous convolution equations

 

   Coffee break

 

16:30 – 16:50      G.M.Gubreev. Representability of de Branges matrix in the form of Blaschke-Potapov
                          product and the completeness of some families of functions

 

16:55 – 17:15      A.Shapiro. Explicit description of the border of a quadrature domain as the border of
                       the image of the unit disc under conformal transformation

 

17:20 – 17:40      M.Hirnyk. Asymptotics of the logarithmitic derivative of Dzhrbashyan product

 

MONDAY, August 19

 

10:00 – 10:20         V.I.Vasyunin. The sharp constants in the John—Nirenberg and the reverse H\"older
                           inequalities

 

10:25 – 10:45      I.Kh.Musin. Paley-Wiener type theorems for weighted spaces of infinitely differentiable
                                                functions

 

   Coffee break

 

11:05 – 11:50      D.Beliaev. On dimension of porous measures

 

11:55 – 12:40      V.V.Vlasov. Spectral problems arising in the theory of functional differental equations ls

 

   Lunch

 

15:00 – 15:20      M.G.Volkova. Unconditional bases in Hilbert spaces consisting of values of an entire
                                                     vector-functions whose order is 1/2

 

15:25 – 15:45      K.Dyakonov. Extreme points in some spaces of polynomials

 

   Coffee break

 

POSTER SESSION

 

M.Yu.Andramonov. New approaches in set-valued analysis

 

M.Gamal. Lattices of invariant subspaces of contractions of class $C_{\cdot 0$

 

S.Novikov. On the duality between function and sequence spaces

 

E.L.Patsevich. On topological principles of mapping theory

 

M.Shchukin. Non-trivial $C^{*$-algebras

 

A.Shishkina. About conversion of L'Hospital rule for analytic functions in the unit disk

 

L.O.Silva. The Uniform Levinson Theorem and Spectral Properties of Some Jacobi Matrices

 

K.Tintarev. Nonlinear elliptic problems on Lie groups

 

 

19:00   CONFERENCE PARTY

 

TUESDAY, August 20

 

10:00 – 10:45      H.Hedenmalm. Dirichlet spaces and the area theorem

 

   Coffee break

 

11:05 – 11:50      V.Ya.Eiderman. Landkof-type theorem on estimates of potentials and its applications

 

11:55 – 12:40      M.M.Malamud. Spectral theory of operator measures