** V.A. Steklov Mathematical Institute **

**(St.-Petersburg, Fontanka 27)**

**Fall 2014 / Spring 2015**

Other seminars in St.-Petersburg

Seminar Archive

**Forthcoming seminars: **

June 29, 2015

**G. Panasenko (Saint-Etienne, France)**

*"Asymptotic analysis and domain decomposition for a flow in a thin tube structure".*

SUMMER BREAK

**Previous seminars:**

May 18, 2015, 15:00, room 311

**A.I. Nazarov**, *"On optimal constants in the Sobolev and Hardy inequalities for the fractional Navier and Dirichlet Laplacians".*

**E. Panov (Novgorod)**

*"On linear transport equations with irregular coefficients".*

April 27, 2015, 15:00, room 311

**E.L. Korotyaev**, *"Schrodinger operators with complex potentials on the
multi-dimensional lattices".*

April 20, 2015, 15:00, room 311

**N.D. Filonov**, *"Uniqueness of the Leray-Hopf solution for a dyadic model".*

April 13, 2015, 15:00, room 311

**V.E. Fedorov (Chelyabinsk)**

*"On Sobolev-type equations in Banach spaces and their applications to the
initial-boundary value problems".*

April 6, 2015, 15:00, room 311

**A.B. Aleksandrov,**
*"On the Lipschitz estimate for a function of two noncommuting operators".*

March 30, 2015, 15:00, room 311

**R. Shterenberg (University of Alabama)**

*"On spectral properties of almost periodic operators".*

March 16, 2015, 15:00, room 311

**N.V. Smorodina,**
*"The complex analog of the central limit theorem and the Feynman path integral".*

March 9, 2015, 15:00, room 311

**F. Bakharev,**
*"On the spectra of cruciform and lattice waveguides".*

March 2, 2015, 13:00, room 311

**E. Stepanov,**
*"Cheeger sets and isoperimetric towers".*

February 16, 2015, 15:00, room 311

**D. Apushkinskaya,**
*"On conditions of applicability of the Hopf-Oleynik lemma".*

February 9, 2015, 15:00, room 311

**A.I. Nazarov,**
*"The Brezis-Nirenberg effect for problems involving Navier and Dirichlet fractional Laplacians".*

December 22, 2014, 13:00, room 311

**V.G. Osmolovskiy,**
*"On the set of solutions to some anisotropic phase transition problem in two-phase continuum mechanics".*

December 15, 2014, 15:00, room 311

**S.A. Nazarov,**
*"Bounded solutions at the threshold and near-threshold eigenvalues in waveguides".*

December 8, 2014, 15:00, room 311

**E.L. Korotyaev,**
*"Estimates for Laplacians on the cubic lattice".*

December 1, 2014, 15:00, room 311

**R.G. Novikov (Moscow and Ecole Polytechnique, Paris),**

*"Reconstruction of a potential of the Schrodinger operator from the inverse scattering data at a fixed energy".*

November 24, 2014, 15:00, room 311

**Yu. Meshkova (SPbSU and Chebyshev Lab),**

*"Homogenization of the first and second initial boundary-value
problems for parabolic systems. Operator error estimates".*

November 10, 2014, 15:00, room 311

**S.A. Nazarov,**
*"Bounded solutions at the threshold of a continuous spectrum and quantum graphs".*

November 3, 2014, 15:00, room 311

**M.I. Belishev,**
*"On a certain functional model of a symmetric semi-bounded operator"* (continuation).

October 27, 2014, 13:00, room 311

**M.I. Belishev,**
*"On a certain functional model of a symmetric semi-bounded operator".*

October 20, 2014, 15:00, room 311

**Nikolay A. Gusev (Moscow),**
*"On the divergence of steady nearly incompressible vector fields in 2D".*

October 13, 2014, 15:00, room 311

**A.F. Vakulenko,**
*"On outlandish eigenfunctions of the 3D Schrodinger operator".*

October 6, 2014, 15:00, room 311

**T.A. Suslina,**
*"The dependence of averaging of periodic elliptic operators on the spectral parameter".*

September 29, 2014, 13:00, room 311

**F. Petrov,**
*"The transport problem, the trace of kernel operators, and virtually continuous functions".*

September 22, 2014, 13:00, room 311

**A.I. Nazarov,**
*"On comparison of fractional Laplacians".*

September 15, 2014, 15:00, room 311

**Roberta Musina (Universita di Udine, Italy)**

*"On the Henon-Lane-Emden system".*

September 8, 2014, 15:00, room 311

** V.G. Maz'ya,** *"Differentiability of solutions to elliptic equations with non-Dini coefficients".*

September 3-5, 2014

"Advances in Nonlinear PDEs" The conference in honour of N.N. Uraltseva on the occasion of her anniversary.