Friends in Partial Differential Equations
(24–26 мая 2024 г., St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online, St. Petersburg)

The conference is dedicated to the 90th birthday of outstanding mathematician Nina N. Uraltseva. E-mail: , Website: https://indico.eimi.ru/event/1551 Доклады Организационный комитет Апушкинская Дарья Евгеньевна Назаров Александр Ильич

Friends in Partial Differential Equations, St. Petersburg, 24–26 мая 2024 г.
	24 мая 2024 г. (пт)
1.	Regularity results for strongly nonlinear elliptic and parabolic systems A. A. Arkhipova 24 мая 2024 г. 10:00–10:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
2.	Constraint maps. Overview and recent developments H. Shahgholian 24 мая 2024 г. 10:45–11:25, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
3.	On self-similar solutions of a multiphase Stefan problem on the half-line E. Yu. Panov 24 мая 2024 г. 11:30–12:10, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
4.	On classical solutions of Vlasov–Poisson system with external magnetic field A. L. Skubachevskii 24 мая 2024 г. 14:30–15:10, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
5.	Uniform (or not) a priori estimates for the Lane-Emden system in the plane B. Sirakov 24 мая 2024 г. 15:15–15:55, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
6.	Nonuniformly elliptic Schauder theory G. Mingione 24 мая 2024 г. 16:00–16:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
	25 мая 2024 г. (сб)
7.	On the rate of decay at infinity of solutions to the Schrödinger equation in a cylinder domains N. Filonov 25 мая 2024 г. 10:00–10:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
8.	Hardy and Hardy-Sobolev type inequalities involving mixed weights R. Musina 25 мая 2024 г. 10:45–11:25, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
9.	Payne nodal set conjecture for the fractional p-Laplacian in Steiner symmetric domains V. Bobkov 25 мая 2024 г. 11:30–12:10, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
10.	Mathematical scattering theory in electromagnetic waveguides A. S. Poretskii 25 мая 2024 г. 14:30–14:50, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
11.	High-frequency diffraction by a jump of curvature. Tangential incidence E. A. Zlobina 25 мая 2024 г. 14:55–15:15, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
12.	Kružkov-type uniqueness theorem for the chemical flood conservation law system N. V. Rastegaev 25 мая 2024 г. 15:20–15:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
13.	Classification of global solutions to the obstacle problem in the plane G. S. Weiss 25 мая 2024 г. 16:00–16:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
14.	Once again on evolution equations with monotone operators in Hilbert spaces and applications N. V. Krylov 25 мая 2024 г. 16:45–17:25, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
	26 мая 2024 г. (вс)
15.	On the spectrum of nonlocal convolution operators with potential A. L. Piatnitski 26 мая 2024 г. 10:00–10:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
16.	Non-stationary Navier-Stokes equations in 2D power-cusp domain K. I. Pileckas 26 мая 2024 г. 10:45–11:25, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
17.	Quasilinear Venttsel BVPs with discontinuous data D. K. Palagachev 26 мая 2024 г. 11:30–12:10, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
18.	A sharp Lieb-Thirring inequality for functional difference operators A. A. Laptev 26 мая 2024 г. 14:30–15:10, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
19.	Remarks on potential singularities of solutions to certain elliptic systems of PDE's G. A. Seregin 26 мая 2024 г. 15:15–15:55, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online
20.	Cascade of traveling waves in miscible displacement in porous media S. B. Tikhomirov 26 мая 2024 г. 16:00–16:40, St. Petersburg, St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, online