Department of Higher Mathematics and Mathematical Physics - Activities › SPbU Researchers Portal

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2021
On adiabatic evolution generated by a one-dimensional Schr¨odinger operator
Александр Александрович Федотов (Speaker)
Jun 2021
Activity: Conference talk types › Invited talk
On self-similar solutions to some difference equations
Александр Александрович Федотов (Speaker)
Jun 2021
Activity: Conference talk types › Invited talk
Solutions to quasiperiodic equations: selfsimilarity and quantization conditions
Александр Александрович Федотов (Speaker)
Jun 2021
Activity: Conference talk types › Oral presentation
Операторы Хилла с потенциалами, аналитически зависящими от энергии.
Андрей Васильевич Баданин (Speaker)
11 May 2021
Activity: Conference talk types › Oral presentation
Homogenization of the periodic Schrodinger-type equations
Татьяна Александровна Суслина (Speaker)
26 Apr 2021
Activity: Conference talk types › Invited talk
Thematic Program onSpectral Theory and Mathematical Physics
Александр Александрович Федотов (The reviewer )
1 Feb 2021 → 30 Dec 2021
Activity: Other activity types › The official review of the leading organization for the dissertation
Alexey Popov’s diffraction by a jump of curvature revised
Екатерина Андреевна Злобина (Keynote speaker) & Алексей Прохорович Киселев (Speaker)
2021
Activity: Conference talk types › Oral presentation
Paradoxical Properties of Nonstationary Wavefields of Point Sources in Isotropic Elastic Medium
Алексей Прохорович Киселев (Keynote speaker) & Азат Мухаммедович Тагирджанов (Speaker)
2021
Activity: Conference talk types › Oral presentation
Revisiting A.V.Popov's diffraction problem
Алексей Прохорович Киселев (Keynote speaker) & Екатерина Андреевна Злобина (Speaker)
2021
Activity: Conference talk types › Oral presentation
Simple localized solutions of the wave equation
Алексей Прохорович Киселев (Speaker)
2021
Activity: Conference talk types › Invited talk
Simple unidirectional electromagnetic few-cycle pulses
Алексей Прохорович Киселев (Keynote speaker)
2021
Activity: Conference talk types › Oral presentation
2020
5. Международная конференция по естественным и гуманитарным наукам «Science SPbU – 2020»,
Александр Александрович Федотов (Speaker)
25 Dec 2020
Activity: Conference talk types › poster
«Наука СПбГУ – 2020»
Александр Александрович Федотов (Speaker)
24 Dec 2020
Activity: Conference talk types › poster
Hill's equations with the potentials analytically dependent on energy
Андрей Васильевич Баданин (Speaker)
30 Nov 2020 → 2 Dec 2020
Activity: Conference talk types › Oral presentation
Операторы Хилла с потенциалами, аналитически зависящими от энергии.
Андрей Васильевич Баданин (Speaker)
19 Sep 2020 → 27 Sep 2020
Activity: Conference talk types › Oral presentation
On the density of states of the almost-Mathieu operator in semiclassical situation
Александр Александрович Федотов (Speaker)
25 May 2020 → 29 May 2020
Activity: Conference talk types › Invited talk
Spectral Theory and Mathematical Physics
Александр Александрович Федотов (Chair)
2 Feb 2020 → 8 Feb 2020
Activity: Attendance types › Organizing a conference, workshop, ...
The spectrum and density of states of the almost Mathieu opertor in semiclassical approximation
Александр Александрович Федотов (Speaker)
2 Feb 2020 → 8 Feb 2020
Activity: Conference talk types › Invited talk
2019
Third order operator for the good Boussinesq equation on the circle.
Андрей Васильевич Баданин (Speaker)
2 Dec 2019 → 4 Dec 2019
Activity: Conference talk types › Oral presentation
Spectral theory of third order operator associated with the good Boussinesq equation
Андрей Васильевич Баданин (Speaker)
22 Jul 2019 → 26 Jul 2019
Activity: Conference talk types › Oral presentation

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