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Региональный научно-образовательный математический центр

Seminar on Analysis, Differential Equations and Mathematical Physics

The Seminar is organized by the Regional Mathematical Center of the Southern Federal University in collaboration with Institute of Mathematics, Mechanics and Computer Sciences of the Southern Federal University and the special Interest ISAAC-OTHA group in Operator Theory and Harmonic Analysis.

Regional Mathematical Center
https://rmc.sfedu.ru/

Institute of Mathematics, Mechanics
and Computer Sciences
http://www.mmcs.sfedu.ru/

Special Interest ISAAC-OTHA group in
Operator Theory and Harmonic Analysis
http://otha.sfedu.ru/isaac/

Coordinators: Prof. Alexey Karapetyants, Prof. Vladislav Kravchenko

The seminar is online using Microsoft Teams platform.

Join to the seminar

If you have questions please write to pichugina@sfedu.ru.


Seminar Schedule

 

Prof. Sundaram Thangavelu

04.02.2021, 6 pm (UTC+3)

On the decay of spectral projections associated to Laplacians on certain Riemannian manifolds
Prof. Sundaram Thangavelu,
Indian Institute of Science, India

Abstract

Prof. Aleksey Kostenko

21.01.2021, 6 pm (UTC+3)

Kirchhoff Laplacians on metric graphs
Prof. Aleksey Kostenko,
University of Ljubljana, Slovenia & University of Vienna, Austria

Abstract

Prof. Alexei Karlovich

07.01.2021, 6 pm (UTC+3)

A lower estimate for weak-type Fourier multipliers
Prof. Alexei Karlovich,
NOVA University Lisbon, Lisbon, Portugal

Abstract
​Presentation
Video

Prof. Peter Kuchment

24.12.2020, 6 pm (UTC+3)

Can one hear the heat of a body? Mathematics of some novel techniques of medical imaging
Prof. Peter Kuchment,
Texas A&M University, USA

Abstract
​Presentation
Video

Prof. Pavel Exner

10.12.2020, 6 pm (UTC+3)

Spectral properties of Dirichlet Laplacian in spiral-shaped regions
Prof. Pavel Exner,
Doppler Institute for Mathematical Physics and Applied Mathematics, Czech Republic

Abstract
Video

 

Prof. Ioannis Stratis

26.11.2020, 6 pm (UTC+3)

On an interior Calderon operator and a related Steklov eigenproblem for Maxwell's equations
Prof. Ioannis Stratis,
National and Kapodistrian University of Athens, Greece

Abstract
​Presentation
Video

Prof. Mark Agranovsky

12.11.2020, 6 pm (UTC+3)

Funk-Radon transforms
Prof. Mark Agranovsky,
Bar-Ilan University, Holon Institute of Technology, Israel

Abstract
​Presentation
Video

Prof. Ricardo Weder

29.10.2020, 6 pm (UTC+3)

Dispersive estimates for Schrödinger equations
Prof. Ricardo Weder,
Institute of Research in Applied Mathematics and Systems, National Autonomous University of Mexico, Mexico

Abstract
​Presentation
Video

Prof. Luca Zampogni

15.10.2020, 6 pm (UTC+3)

Some results on the inverse spectral theory for the Sturm-Liouville operator on the line
Prof. Luca Zampogni
Department of Mathematics and Computer Science, University of Perugia, Italy

Abstract
​Presentation
Video

Prof. Alexander Nazarov

01.10.2020, 6 pm (UTC+3)

Some inequalities for fractional Laplacians
Prof. Alexander Nazarov
St. Petersburg State University and St. Petersburg Department of Steklov Mathematical Institute of RAS, Russia

Abstract
​Presentation
Video

Prof. Sergei Avdonin

17.09.2020, 6 pm (UTC+3)

Control and inverse problems for Krein's string
Prof. Sergei Avdonin
University of Alaska Fairbanks, USA

Abstract
​Presentation
Video

Prof. Eugene Shargorodsky

03.09.2020, 5 pm (UTC+3)

Quantitative results on continuity of the spectral factorisation mapping
Prof. Eugene Shargorodsky
King's College London, United Kingdom

Abstract
​Presentation
Video

Prof. Ilya Spitkovsky

20.08.2020, 5 pm (UTC+3)

Revisiting Stampfli's "The norm of a derivation": Fifty years later
Prof. Ilya Spitkovsky
New York University Abu Dhabi, United Arab Emirates

Abstract
Video

Prof. Natasha Samko

06.08.2020, 5 pm (UTC+3)

Integrability properties of integral transforms via Morrey spaces
Prof. Natasha Samko
UiT The Arctic University of Norway, Norway

Abstract
​Presentation
Video

Prof. David Cruz-Uribe

23.07.2020, 5 pm (UTC+3)

Norm inequalities for linear and multilinear singular integrals on weighted and variable exponent Hardy spaces
Prof. David Cruz-Uribe
The University of Alabama, USA

Abstract
​Presentation
Video

Prof. Vladimir Rabinovich,

09.07.2020, 5 pm (UTC+3)

Fredholm property and essential spectrum of 3-D Dirac operators with regular and singular potentials
Prof. Vladimir Rabinovich
Instituto Politecnico Nacional, Mexico

Abstract
​Presentation
Video

Prof. Hans Georg Feichtinger

25.06.2020, 5 pm (UTC+3)

The Banach Gelfand Triple and its role in Classical Fourier Analysis and Operator Theory
Prof. Hans Georg Feichtinger
Institute of Mathematics, University of Vienna, Austria

Abstract
​Presentation
Video

Prof. Stephen Shipman

11.06.2020, 5 pm (UTC+3)

Reducible and irreducible Fermi surfaces for periodic operators
Prof. Stephen Shipman
Louisiana State University, Baton Rouge, USA

Abstract
​Presentation
Video

28.05.2020, 5 pm (UTC+3)

Inversion of the noisy Radon transform and Wavelet and Gabor frames on S^3
Prof. Uwe Kähler
CIDMA - Department of Mathematics, University of Aveiro, Aveiro, Portugal

Abstract
Presentation
Video

14.05.2020, 5 pm (UTC+3)

A series representation of integral kernels of the transformation operators and application to numerical solution of spectral problems
Prof. Sergii Torba
Mathematics department, CINVESTAV del IPN, Mexico

Abstract
Presentation
Video