International Conference “Nonlinear Approximation and Discretization” dedicated to the 70-th anniversary of Professor V.N. Temlyakov

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International Conference “Nonlinear Approximation and Discretization”
dedicated to the 70-th anniversary of Professor V.N. Temlyakov
(October 29–November 3, 2023, Steklov Mathematical Institute, Moscow)

The conference is a part of the thematic program “Analysis and approximation theory”.

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Рoster

Organizing Committee
Kashin Boris Sergeevich (Chairman)
Malykhin Yuri Viatcheslavovich (Scientific Secretary)
Alferova Elena Dmitrievna
Borodin Petr Anatolevich
Konyagin Sergei Vladimirovich
Kudryavtseva Olga Sergeevna
Solodov Aleksei Petrovich
Tyulenev Alexander Ivanovich

Financial support
The conference is supported by the Ministry of Science and Higher Education of the Russian Federation (the grant to the Steklov International Mathematical Center, agreement no. 075-15-2022-265).

Institutions
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Steklov International Mathematical Center
Lomonosov Moscow State University
Moscow Center for Fundamental and Applied Mathematics


*International Conference “Nonlinear Approximation and Discretization” dedicated to the 70-th anniversary of Professor V.N. Temlyakov, Moscow, October 29–November 3, 2023*

	*October 30, 2023 (Mon)*

1.	Opening October 30, 2023 09:45–10:00, Moscow, Steklov Mathematical Institute


2.	Discrepancies and their means M. M. Skriganov October 30, 2023 10:00–10:45, Moscow, Steklov Mathematical Institute


3.	On the multipoint Geronimus and Schur parameters of measures on the circle and on the line V. I. Buslaev October 30, 2023 10:50–11:35, Moscow, Steklov Mathematical Institute


4.	Greedy Sums and Integrals E. V. Shchepin October 30, 2023 12:00–12:45, Moscow, Steklov Mathematical Institute


5.	Stability of minimization problems in a real Hilbert space M. V. Balashov October 30, 2023 12:50–13:35, Moscow, Steklov Mathematical Institute


6.	Lehmer's linear congruent sequence in the randomness of Coveyou and MacPherson N. T. Temirgaliev October 30, 2023 15:00–15:45, Moscow, Steklov Mathematical Institute


7.	Shortest curves in proximally smooth sets: existence and uniqueness M. S. Lopushanski October 30, 2023 15:50–16:35, Moscow, Steklov Mathematical Institute


8.	Universal discretization of integral norms and sparse sampling recovery F. Dai October 30, 2023 16:40–17:25, Moscow, Zoom


	*October 31, 2023 (Tue)*

9.	Стендовые доклады A. Zh. Zhubanysheva, G. E. Taugynbaeva, S. S. Kudaibergenov, N. Zh. Nauryzbaev, A. A. Shomanova, O. S. Kudryavtseva October 31, 2023, Moscow, Steklov Mathematical Institute


10.	Nonlinear approximations and universal functions M. G. Grigoryan October 31, 2023 10:00–10:45, Moscow, Steklov Mathematical Institute


11.	Representing Systems, Frames and Order-Preserving Greedy Algorithms P. A. Terekhin October 31, 2023 10:50–11:35, Moscow, Steklov Mathematical Institute


12.	On the power of adaption E. Novak October 31, 2023 12:00–12:45, Moscow, Zoom


13.	Landau-Bloch type theorems for various classes of Meromorphic, and Harmonic Functions S. Ponnusamy October 31, 2023 12:50–13:35, Moscow, Steklov Mathematical Institute


14.	Some open questions about tensor decompositions E. E. Tyrtyshnikov October 31, 2023 15:00–15:45, Moscow, Steklov Mathematical Institute


15.	Approximation of high-dimensional functions with tensors and neural networks I. V. Oseledets October 31, 2023 15:50–16:35, Moscow, Steklov Mathematical Institute


16.	The evolution of Approximation Theory over the last six decades R. A. DeVore October 31, 2023 16:40–17:25, Moscow, Zoom


	*November 1, 2023 (Wed)*

17.	The generalized Dunkl transform on the line V. I. Ivanov November 1, 2023 10:00–10:45, Moscow, Steklov Mathematical Institute


18.	The Hardy-Littlewood theorem and transformations of the functions and their Fourier coefficients M. I. Dyachenko November 1, 2023 10:50–11:35, Moscow, Steklov Mathematical Institute


19.	Tight wavelet frames on the spaces of $M$-positive vectors M. A. Skopina November 1, 2023 12:00–12:45, Moscow, Steklov Mathematical Institute


20.	Optimal approximation based on function values M. Ullrich November 1, 2023 12:50–13:35, Moscow, Zoom


21.	On extremal problems related to the Littlewood constant and a problem posed by E.P. Dolzhenko I. R. Kayumov November 1, 2023 15:00–15:45, Moscow, Steklov Mathematical Institute


22.	Задача Стечкина о приближении оператора дифференцирования в равномерной норме на полупрямой R. R. Akopyan November 1, 2023 15:50–16:35, Moscow, Steklov Mathematical Institute


23.	On the Convergence Rate of the Pure Greedy Algorithm J. Siegel November 1, 2023 16:40–17:25, Moscow, Zoom


	*November 2, 2023 (Thu)*

24.	Generalization of Hardy-Littlewood inequalities for Hardy classes V. G. Krotov, I. N. Katkovskaya November 2, 2023 10:00–10:45, Moscow, Steklov Mathematical Institute


25.	Rademacher chaos, combinatorial dimension and discrepancy of set systems S. V. Astashkin November 2, 2023 10:50–11:35, Moscow, Steklov Mathematical Institute


26.	Approximation by scaling masks E. A. Lebedeva November 2, 2023 12:00–12:45, Moscow, Steklov Mathematical Institute


27.	О классах непрерывных функций с фрактальным графиком N. Yu. Antonov November 2, 2023 12:50–13:35, Moscow, Steklov Mathematical Institute


28.	Estimates of n-term approximations of differentiable functions of many variables in Lorentz space G. A. Akishev November 2, 2023 15:00–15:45, Moscow, Steklov Mathematical Institute


29.	A greedy algorithm for a class of nonsmooth optimization problems in Banach spaces S. P. Sidorov November 2, 2023 15:50–16:35, Moscow, Steklov Mathematical Institute

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