14th SUMMER ST.PETERSBURG MEETING

IN MATHEMATICAL ANALYSIS

Euler International Mathematical Institute

 

PROGRAM

 

MONDAY, June 6

 

09.30-10.30

REGISTRATION

10.30

OPENING

10:40--11:25

A.Poltoratski, Texas A & M University.

Extensions and applications of the Beurling-Malliavin theory.

 

Coffee break

 

12:05--12:50

N.Nikolski, Universit'e Bordeaux-I.

Condition numbers of large matrices, and analytic capacities.

 

 

Lunch

 

15:00--15:20

A.Aleksandrov, Steklov Mathematical Institute at St.Petersburg.

On the argument of the derivative of a pseudocontinuable function.

15:25--15:45

M.Gamal', Steklov Mathematical Institute at St.Petersburg.

On Toeplitz operators similar to isometries.

15:50--16:10

N.Kovalevskaya, Novgorod State University.

On the convergence of the iterative method of the product integral evaluation.

 

Coffee break

 

16:40--17:00

I.Poedintseva, Kharkov National University.

Abelian and Tauberian theorems for integrals with nonregular measures.

17:05--17:25

O.Semenova, St.Peterburg State University.

On the deformed length of an ultrametric space.

 


 

TUESDAY, June 7

 

 

10:00--10:45

K.Fedorovskiy, Information System Institute, S.U.M., Moscow.

On uniform approximability of functions by polynomial solutions of elliptic equations.

 

 

Coffee break

 

11:05--11:50

K.Dyakonov, Steklov Mathematical Institute at St.Petersburg.

Self-improving properties of inner functions as multipliers.

11:55--12:40

E.Abakumov, University of Marne-la-Vallee.

Spectral perturbations of self-adjoint operators.

 

Lunch

 

15:00--15:20

A. Il'inskii, Kharkov National University.

On possible deterioration of smoothness under the operation of convolution.

 

15:25--15:45

C.Tunc and B.Karakas, Yuzuncu Yil University at Van.

About boundedness of solutions of nonlinear vector differential equations of third order.

 

15:50--16:10

M.Nudelman, IBIS at Odessa.

Algebraic Riccati equations and the spectral properties of periodic Hamiltonian systems.

 

Coffee break

 

16:40--17:00

H.Sevli, Yuzuncu Yil University at Van.

On local properties of Fourier series.

17:05--17:25

T.Bilgin, Yuzuncu Yil University at Van.

Lacunary A_p-summable sequence space determined by Orlicz functions.

 

 


WEDNESDAY, June 8

 

10:00--10:45

M.Roginskaya, Chalmers TH at Gothenburg.

Point spectra of partially power-bounded operators.

 

 

Coffee break

 

11:05--11:50

S.Kisliakov, Steklov Mathematical Institute at St.Petersburg.

Stability of approximation under singular integral operators, and Calderon--Zygmund type decompositions.

11:55--12:40

V.Lebedev, Moscow Institute of Electronics and Mathematics.

The domains with C^1-smooth boundary and the Fourier transform of their characteristic functions.

 

Lunch

 

15:00--15:20

G.Amosov, Moscow Institute of Physics and Technology.

On an equation for unitary markovian cocycles of the group of shifts.

15:25--15:45

T.Eliseeva, Penza State Pedagogical University.

The mixed boundary value problem for the Laplace equation in a piecewise homogeneous domain.

15:50--16:10

 

A.Uglanov, St.Petersburg State Technical University.

On Hilbertian supports of Gaussian measures.

 

Coffee break

 

16:40--17:00

V.Sakbaev, Moscow Institute of Physics and Technology.

On the regularization of singular boundary-value problems and bounded-additive measures.

17:05--17:25

R.Larionchikov, Moscow Technical University of

Communication and Informatics. Plancherel-Rotach-type formulae.

 


THURSDAY, June 9

 

10:00--10:45

S.Ivanov, St.Peterburg State University, and V.Vlasov,

Moscow State University.

Estimates of neutral type delayed equation and semigroups.

 

 

                              Coffee break

 

11:05--11:50

V.Gurarii, Swinburne University of Technology.

On Watson's uniqueness theorem and Gevrey expansions.

11:55--12:40

Yu.Farforovskaya, St.Petersburg State University of Telecommunication.

Some estimates of functions of operators in perturbation theory.

 

                              Lunch

 

 

FRIDAY, June 10

 

0:30--2:30

A NIGHT BOAT TRIP

 

 

15:00--15:20

M.Balashov, Moscow Institute of Physics and Technology.

About farthest points of sets.

15:25--15:45

V.Vasyunin, Steklov Mathematical Institute at St.Petersburg.

The Bellman function for a certain two weight inequality.

15:50--16:10

V.Kapustin, Steklov Mathematical Institute at St.Petersburg.

Boundary convergence of vector-valued pseudocontinuable functions.

16:15--16:35

L.Maergoiz, The Krasnoyarsk State Architecture and Civil Engineering Academy.

The Chebyshev polynomial with zeroes on semicircle and its applications.

17:00

CONFERENCE PARTY

 

SATURDAY, June 11

 

10:00--10:45

E.Dubtsov, Steklov Mathematical Institute at St.Petersburg.

F. and M. Riesz theorems on the complex sphere.

 

 

Coffee break

 

11:05--11:50

A.Tikhonov, Taurida National Universuty at Simferopol.

Factorizations and invariant subspaces for weighted Schur classes.

11:55--12:40

S.Shimorin, Royal Institute of Technology at Stockholm.

Branching point area theorems for univalent functions.