Talks
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Here is a list of all the participants who planned to give a talk during the conference. Talks that were actually made are listed in the Schedule page.
OPSO 2023 book of abstracts: Book_of_abstracts_OPSO2023_March_15 (PDF, 1.42 Мб)
Recordings of the talks are available here: OPSO 2023 on YouTube
The conference covers the following topics:
1. One-parameter (semi)groups of linear operators, their applications and generalizations;
2. Nonlinear (semi)flows: ergodicity, chaos and other dynamical phenomena;
3. Interplay between linear infinite-dimensional systems and nonlinear finite-dimensional systems;
4. Quantum physics, quantum information and quantum dynamical semigroups;
5. Infinite-dimensional analysis, probability, stochastic processes and financial mathematics;
6. Related topics.
| Name | Institution | Title of the talk | Abstract and slides | Topic |
| Grigori Amosov | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia | On informational completeness of covariant positive operator-valued measures |
Amosov_abstract (PDF, 472 Кб) | 4 |
| Mikhail Anikushin | Saint Petersburg State University, Saint Petersburg, Russia | Frequency-domain conditions for the exponential stability of compound cocycles generated by delay equations and effective dimension estimates of global attractors |
Anikushin_abstract (PDF, 470 Кб) Anikushin_OPSO 2023_presentation (PDF, 298 Кб) | 2 |
| Pappu Anuragi | Ramanujan College University of Delhi, Delhi, India | Eventual Positivity of Delay Semigroups |
Anuragi_Rastogi_Srivastava_abstract (PDF, 420 Кб) | 1 |
| Amir R. Arab | Moscow Institute of Physics and Technology, Moscow, Russia | On Diagonal Quantum Channels |
Arab_abstract (PDF, 518 Кб) | 4 |
| Stefano Bonaccorsi | University of Trento, Trento, Italy | A class of fractional Ornstein-Uhlenbeck processes mixed with a Gamma distribution |
Bonaccorsi_abstract (PDF, 331 Кб) | 5 |
| Kseniya Boyko | Chelyabinsk State University, Chelyabinsk, Russia | Local Solutions of Quasilinear Equations with Gerasimov — Caputo Derivatives. Sectorial Case. |
Boyko_Fedorov_abstract (PDF, 540 Кб) | 1 |
| Christian Budde | University of the Free State, Bloemfontein, South Africa | On Trotter-Kato type inductive limits in the category of C0-semigroups |
Budde_abstract.tex (PDF, 436 Кб) | 1 |
| Ekaterina Bulinskaya | Lomonosov Moscow State University, Moscow, Russia | New Applied Stochastic Models |
Bulinskaya_abstract (PDF, 444 Кб) | 5 |
| Giuseppe Da Prato | Scuola Normale Superiore, Pisa, Italy | A mild Girsanov formula |
DaPrato_abstract (PDF, 450 Кб)
| 5 |
| Evgueni Doubtsov | St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, Saint Petersburg, Russia | Clark measures and composition operators in several variables |
Doubtsov_abstract (PDF, 503 Кб) | 6 |
| Mikhail Dubashinskiy | Saint Petersburg State University, Saint Petersburg, Russia | Growth and divisor of complexified horocycle eigenfunctions |
Dubashinskiy_abstract (PDF, 393 Кб) | 2, 4 |
| Tatiana Dudnikova | Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow, Russia | Non-Equilibrium States in a Harmonic Crystal coupled to a Klein-Gordon Field |
Dudnikova_abstract (PDF, 515 Кб) | 5 |
| Anna Fedchenko | National Research University Higher School of Economics, Moscow, Russia | On entropy correct spatial discretizations for 1D regularized systems of equations for gas mixture dynamics |
Fedchenko_abstract (PDF, 417 Кб) | 6 |
| Vladimir Fedorov | Chelyabinsk State University, Chelyabinsk, Russia | A class of fractional quasilinear equations in the sectorial case |
Fedorov_abstract (PDF, 544 Кб) | 1 |
| Nikolay Filin | Chelyabinsk State University, Chelyabinsk, Russia | Unique solvability of Equations with a Distributed Fractional Derivative Given by the Stieltjes Integral |
Filin_Fedorov_abstract (PDF, 489 Кб)
| 1 |
| Sergey Filippov | Superior resilience of non-Gaussian entanglement in local Gaussian semigroup quantum dynamics |
Filippov_abstract (PDF, 439 Кб) | 4 | |
| Fagnola Franco | Politecnico di Milano, Milano, Italy | The Kossakowski Matrix and Strict Positivity of Markovian Quantum Dynamics |
Franco_abstract (PDF, 320 Кб) | 4 |
| Oleg Galkin | National Research University Higher School of Economics, Nizhny Novgorod, Russia | Error of Chernoff approximations based on Chernoff function with a given coefficient at t2 |
Galkin_Galkina_abstract (PDF, 524 Кб) | |
| Aleksandr Ivanov | St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, Saint Petersburg, Russia | Local heat kernel: construction and properties |
Ivanov_abstract (PDF, 430 Кб) | 1 |
| Rustem Kalmetev | Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow, Russia | Quantum decoherence via Chernoff averages |
Kalmetev_abstract (PDF, 500 Кб) | 4 |
| Olga Kitaeva | South Ural State University, Chelyabinsk, Russia | On the stability of solutions to the stochastic Hoff equation |
Kitaeva_Sviridyuk_abstract (PDF, 476 Кб) | 1 |
| Vassili Kolokoltsov | Lomonosov Moscow State University, Moscow, Russia; National Research University Higher School of Economics, Moscow, Russia | Dynamic law of large numbers for quantum stochastic filtering and related new nonlinear stochastic Schrodinger equations |
Kolokoltsov_abstract (PDF, 359 Кб) | 4 |
| Egor Kolpakov | Belgorod State Technological University named after V.G. Shukhov | On a class of functionals Feynman integrablein the sense of analytic continuation |
Kolpakov_abstract (PDF, 517 Кб) | 5 |
| Vladislav Litvinov | Lomonosov Moscow State University, Moscow, Russia; Samara State Technical University, Samara, Russia | Application of the Kantorovich-Galerkin method for the analysis of resonant systems |
Litvinov_Litvinova_abstract (PDF, 400 Кб) | 2 |
| Artur Malikov | Moscow Institute of Physics and Technology, Moscow, Russia | Averaging of random groups associated with random nonlinear differential equations |
Malikov_abstract (PDF, 367 Кб) | 5 |
| Ioann Melnikov | National Research University Higher School of Economics, Nizhny Novgorod, Russia | Resonance in oscillators with bounded nonlinearities |
Pelinovsky_Melnikov_abstract (PDF, 460 Кб) | 6 |
| Irina Melnikova | Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, Russia | Semigroup methods in regularization of ill-posed stochastic problems |
Melnikova_abstract (PDF, 460 Кб) | 5 |
| Oleg Morzhin | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia; National University of Science and Technology «MISIS», Moscow, Russia | On optimization of coherent and incoherent controls in one- and two-qubit open systems |
Morzhin_abstract (PDF, 519 Кб) | 4 |
| Luigi Negro | Università del Salento, Lecce, Italy | A unified approach to degenerate problems in the half-space |
Negro_Metafune_Spina_abstract (PDF, 502 Кб) | 1 |
| Polina Panteleeva | National Research University Higher School of Economics, Nizhny Novgorod, Russia | Feynman formula that (maybe) provides a solution to a generalized Black-Scholes equation |
Panteleeva_presentation (PDF, 299 Кб) | 1 |
| Svetlana Pastukhova | MIREA — Russian Technological University, Moscow, Russia | Improved L2-approximations in homogenization of parabolic equations with account of correctors |
Pastukhova_abstract (PDF, 461 Кб) | 1 |
| Alexander Pechen | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia; National University of Science and Technology «MISIS», Moscow, Russia | Environment as a resource for controlling quantum systems |
Pechen_abstract (PDF, 512 Кб) | 4 |
| Efim Pelinovsky | Federal Research Center The Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod, Russia | Soliton interactions with an external forcing: The modied Korteweg-de Vries framework |
Flamarion_Pelinovsky_abstract (PDF, 385 Кб) | 2 |
| Vadim Petruhanov | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia | Optimization of state transfer and exact dynamics for open two-level quantum system |
Petruhanov_Pechen_absract (PDF, 429 Кб) | 4 |
| Sergey Piskarev | Lomonosov Moscow State University, Moscow, Russia | The order of convergence for fractional equations |
Piskarev_abstract (PDF, 455 Кб) | 1 |
| Ivan Remizov | National Research University Higher School of Economics, Nizhny Novgorod, Russia | Chernoff approximations for resolvents of generators of C0-semigroups |
Remizov_abstract (PDF, 521 Кб) | 1 |
| Jan Rudzko | Institute of Mathematics of the National Academy of Sciences of Belarus, Minsk, Belarus | On the uniqueness class and the correctness class of one fourth-order partial differential equation from the theory of heat transfer |
Korzyuk_Rudzko_abstract (PDF, 479 Кб) | 6 |
| Inna Sadovnichaya | Lomonosov Moscow State University, Moscow, Russia | On the operator group generated by the one-dimensional Dirac system |
Savchuk_Sadovnichaya_abstract (PDF, 388 Кб) | 1 |
| Vsevolod Sakbaev | Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow, Russia | Averaging of random groups acting in the space of functions on an infinite dimensional space |
Sakbaev_abstract (PDF, 410 Кб)
| 5 |
| Artem Savchuk | Lomonosov Moscow State University, Moscow, Russia | On the operator group generated by the one-dimensional Dirac system |
Savchuk_Sadovnichaya_abstract (PDF, 388 Кб) | 1 |
| Abdelkader Senouci | Université Ibn Khaldoun, Tiaret, Algeria | Some Chebyshev type Inequalities for Riemann-Liouville type integral operator |
Senouci_abstract (PDF, 499 Кб) | 5 |
| Dmitry Shafranov | South Ural State University, Chelyabinsk, Russia | Numerical Solutions for Resolving Groups or Semigroups of Operators for Nonclassical Equations in the Space of Differential Forms |
Shafranov_Sviridyuk_abstract (PDF, 478 Кб) | 5 |
| Maxim Shamolin | Lomonosov Moscow State University | Phase volume invariants of dynamical systems with dissipation |
Shamolin_abstract (PDF, 429 Кб) | 6 |
| Praveen Sharma | University of Delhi, Delhi, India | Real Interpolation of functions on Banach spaces and Reiteration theorems |
Sharma_abstract (PDF, 357 Кб) | 1 |
| Evgenii Shavgulidze | Lomonosov Moscow State University, Moscow, Russia | Feynman Integrals in Quantum 2D Gravity |
Shavgulidze_abstract (PDF, 421 Кб) | 4 |
| Andrey Shkalikov | Lomonosov Moscow State University, Moscow, Russia | Factorization of quadratic operator pencils and Mandelstam conjecture | 6 | |
| Georgy Sviridyuk | South Ural State University, Chelyabinsk, Russia | Numerical Solutions for Resolving Groups or Semigroups of Operators for Nonclassical Equations in the Space of Differential Forms |
Shafranov_Sviridyuk_abstract (PDF, 478 Кб) | 5 |
| Tatiana Tarasova | National Research University Higher School of Economics, Nizhny Novgorod, Russia | Statistical properties of synchronous solition collisions |
Tarasova_Slunyaev_abstract (PDF, 785 Кб) | 6 |
| Sa'dulla Tashpulatov | Institute of Nuclear Physics, Academy of Sciences of Uzbekistan, Tashkent, Uzbekistan | Structure of Essential Spectra and Discrete Spectrum of the Energy Operator of Six-Electron Systems in the Hubbard Model. Third Triplet State |
Tashpulatov_abstract (PDF, 524 Кб) | 6 |
| Alexander Teretenkov | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia | On relation between exact and Markovian correlation functions for unitary dynamics with random Hamiltonian |
Teretenkov_abstract (PDF, 500 Кб) | 4 |
| Mikhail Turov | Chelyabinsk State University, Chelyabinsk, Russia | Resolving Families of Operators and Fractional Multi-Term Quasilinear Equations |
Turov_Fedorov_abstract (PDF, 535 Кб) | 1 |
| Reihaneh Vafadar | Université Laval, Québec, Canada | On divergence-free (form-bounded type) drifts |
Vafadar_abstract (PDF, 331 Кб) | 1 |
| Alexander Veretennikov | Institute for Information Transmission Problems of the Russian Academy of Sciences, Moscow, Russia | On convergence rate bounds for linear and nonlinear Markov chains |
Veretennikov_abstract (PDF, 466 Кб) | 2, 5 |
| Valeriy Volchkov | Donetsk National University, Donetsk, Russia | Analogues of Carleman's tangent approximation theorem |
Volchkov_Volchkov_abstract (PDF, 482 Кб) | 6 |
| Natalia Volchkova | Donetsk National Technical University, Donetsk, Russia | Inversion of the Pompeiu transform associated to spherical means |
Volchkova_Volchkov_abstract (PDF, 523 Кб) | 1 |
| Boris Volkov | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia; National University of Science and Technology «MISIS», Moscow, Russia | Higher order traps in quantum control landscapes |
Volkov_Pechen_abstract (PDF, 483 Кб) | 4 |
| Hans Zwart | University of Twente, Enschede, The Netherlands | The range of C0-semigroups |
Zwart_abstract (PDF, 496 Кб) | 1 |