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One-Parameter Semigroups of Operators (OPSO) 2021
(April 5–9, 2021, online, Nizhny Novgorod)
International Laboratory of Dynamical Systems and Applications cordially invites you, your colleagues and students to take part in the One-Parameter Semigroups of Operators (OPSO 2021) Conference held by the Higher School of Economics (HSE). The conference is devoted to study of one-parameter families of mappings and measures, interplay between linear dynamical systems in infinite-dimensional spaces and nonlinear dynamical systems in finite-dimensional spaces, quantum evolution, mathematical physics and related topics. Conference welcomes both communications on new research results as well as expository/overview talks.
The conference will cover the following topics:
- One-parameter groups and semigroups of linear operators
- Nonlinear flows and semiflows
- Interplay between linear infinite-dimensional systems and nonlinear finite-dimensional systems
- Quantum stochastic evolutions and dynamical semigroups; there will be a section dedicated to the memory of Professor Robin Lyth Hudson (4th May 1940 - 12th January 2021)
- Further applications of semigroups in mathematical physics
- Related topics
 Video records of the talks
 Institutions
National Research University Higher School of Economics, Moscow |
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| One-Parameter Semigroups of Operators (OPSO) 2021, Nizhny Novgorod, April 5–9, 2021 |
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April 5, 2021 (Mon) |
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| 1. |
Degenerate (semi)groups of operators and propagators of Sobolev type equations
A. A. Zamyshlyaeva
April 5, 2021 10:00–11:00, Nizhny Novgorod, online
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| 2. |
Inertial manifolds for dissipative PDEs
S. V. Zelik
April 5, 2021 11:00–12:00, Nizhny Novgorod, online
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| 3. |
Bi-Lipschitz Mane Projectors and finite dimensional reduction for complex Ginzburg-Landau equation
Anna Kostianko
April 5, 2021 12:15–12:45, Nizhny Novgorod, online
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| 4. |
Stochastic solutions of generalized time fractional evolution equations
Yana Butko
April 5, 2021 12:15–12:45, Nizhny Novgorod, online
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| 5. |
Optimal control problem for linear Sobolev type mathematical models
A. A. Zamyshlyaeva, O. N. Tsyplenkova, Manakova Natalya
April 5, 2021 12:15–12:45, Nizhny Novgorod, online
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| 6. |
On perturbations of one-parameter semigroups determined by covariant operator valued measures on the half-axis
G. G. Amosov
April 5, 2021 12:35–13:05, Nizhny Novgorod, online
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| 7. |
Inverse problem for Sobolev type equation of the second order
A. V. Lut
April 5, 2021 12:50–13:20, Nizhny Novgorod, online
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| 8. |
Quadratic Lyapunov functionals and geometry of inertial manifolds
M. M. Anikushin
April 5, 2021 12:50–13:20, Nizhny Novgorod, online
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| 9. |
Propagators for the Equation of Internal Waves
K. Yu. Kotlovanov
April 5, 2021 13:25–13:55, Nizhny Novgorod, online
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| 10. |
Convergence the solution of initial-boundary value problem for one partial differential equation
E. V. Bychkov
April 5, 2021 13:25–13:55, Nizhny Novgorod, online
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| 11. |
Degenerate analytic resolving groups of operators for solutions of the Barenblatt-Zheltov-Kochina equation in "noise" spaces on a Riemannian manifold
Dmitry Shafranov
April 5, 2021 15:00–15:30, Nizhny Novgorod, online
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| 12. |
Operator systems defined via one-parameter unitary groups in the quantum error correction theory
Aleksandr Mokeev
April 5, 2021 15:00–15:30, Nizhny Novgorod, online
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| 13. |
Numerical research of the Barenblatt-Zheltov-Kochina model on the interval with Wentzell boundary conditions
N. S. Goncharov
April 5, 2021 15:35–16:05, Nizhny Novgorod, online
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| 14. |
On topological conjugacy of surface Morse Smale flows
V. E. Kruglov
April 5, 2021 15:35–16:05, Nizhny Novgorod, online
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| 15. |
Positive Miyadera-Voigt perturbations of bi-continuous semigroups
Ch. Budde
April 5, 2021 16:10–16:40, Nizhny Novgorod, online
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| 16. |
On the embedding of Morse Smale diffeomorphisms in a topological flow
O. V. Pochinka, V. Z. Grines, E. Ya. Gurevich
April 5, 2021 16:10–16:40, Nizhny Novgorod, online
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| 17. |
The Kato square root problem for some classes of elliptic functional differential operators with smooth coefficients
A. L. Skubachevskii
April 5, 2021 17:00–18:00, Nizhny Novgorod, online
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| 18. |
Feynman path integrals, differentiable measures and quantum anomalies
O. G. Smolyanov
April 5, 2021 18:00–19:00, Nizhny Novgorod, online
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April 6, 2021 (Tue) |
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| 19. |
Semigroup-theoretic approach to thin layers: the role of transmission conditions
A. Bobrowski
April 6, 2021 10:00–11:00, Nizhny Novgorod, online
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| 20. |
Continuous Kernels for Positive Semigroups: applications to boundary problems and semilinear equations
Wolfgang Arendt
April 6, 2021 11:00–12:00, Nizhny Novgorod, online
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| 21. |
Asymptotic behaviour of biharmonic heat equations on unbounded domains
Jonathan Mui, Daniel Daners, Jochen Gluck
April 6, 2021 12:15–12:45, Nizhny Novgorod, online
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| 22. |
How to obtain $\exp(-itH)$ for arbitrary self-adjoint $H$ if for each $t>0$ you know $\exp(-tH)$ or $\exp(tH)$ or even less
I. D. Remizov
April 6, 2021 12:15–12:45, Nizhny Novgorod, online
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| 23. |
Degenerate Nonlinear Semigroups for General Mathematical Filtration Boussinesq Model
Kseniia Perevozchikova
April 6, 2021 12:15–12:45, Nizhny Novgorod, online
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| 24. |
Upper and lower estimates for the speed of convergence of Chernoff approximations of operator semigroups
O. E. Galkin, I. D. Remizov
April 6, 2021 12:50–13:20, Nizhny Novgorod, online
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| 25. |
The Bi-Laplacian with Wentzell boundary conditions on Lipschitz domains
David Ploss, Robert Denk, Markus Kunze
April 6, 2021 12:50–13:20, Nizhny Novgorod, online
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| 26. |
Extinction time of the critical stochastic SIRS model: an application of Chernoff approximation for bi-continuous semigroups
Jingran Zhai
April 6, 2021 13:25–13:55, Nizhny Novgorod, online
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| 27. |
Local eventual positivity of operator semigroups
Sahiba Arora
April 6, 2021 13:25–13:55, Nizhny Novgorod, online
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| 28. |
Graded semigroup C*-algebras and non-commutative Fourier coefficients
R. N. Gumerov, E. V. Lipacheva
April 6, 2021 13:25–13:55, Nizhny Novgorod, online
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| 29. |
Operator splitting for abstract Cauchy problems with dynamical boundary conditions
Petra Csomos
April 6, 2021 15:00–15:30, Nizhny Novgorod, online
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| 30. |
Long composition of raisings and quantum ergodicity
Mikhail Dubashinskiy
April 6, 2021 15:00–15:30, Nizhny Novgorod, online
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| 31. |
On Abstract Friedrichs Systems and their Use in Complex Media
Rainer Picard
April 6, 2021 15:35–16:05, Nizhny Novgorod, online
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| 32. |
Positive Holomorphic Semigroups of Operators Sobolev Type Equations
G. A. Sviridyuk
April 6, 2021 15:35–16:05, Nizhny Novgorod, online
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| 33. |
Lie-algebraic approach to one-dimensional translationally invariant free-fermionic dissipative systems
V. I. Yashin
April 6, 2021 15:35–16:05, Nizhny Novgorod, online
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| 34. |
Investigation of positive solutions to the Sobolev-type equations in sequence spaces
N. N. Solovyova, S. A. Zagrebina, G. A. Sviridyuk
April 6, 2021 16:10–16:40, Nizhny Novgorod, online
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| 35. |
Exponential Stability for port Hamiltonian Systems
Sascha Trostorff, R. Picard, B.Watson, M. Waurick
April 6, 2021 16:10–16:40, Nizhny Novgorod, online
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| 36. |
Analytic semigroups in the quaternionic framework
Vincenzo Recupero
April 6, 2021 16:10–16:40, Nizhny Novgorod, online
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| 37. |
Rates of decay of energy via operator semigroups
Charles Batty
April 6, 2021 17:00–18:00, Nizhny Novgorod, online
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April 7, 2021 (Wed) |
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| 38. |
Derivations on Murrey-von Neumann algebras
F. A. Sukochev
April 7, 2021 10:00–11:00, Nizhny Novgorod, online
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| 39. |
Adiabatic control of quantum-mechanical systems
D. V. Turaev
April 7, 2021 11:00–12:00, Nizhny Novgorod, online
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| 40. |
Bi Kolmogorov type operators and weighted Rellich's inequalities
Federica Gregorio
April 7, 2021 12:15–12:45, Nizhny Novgorod, online
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| 41. |
Betti numbers and the spectrum of dynamic on metrizable compact spaces
Nikolai Edeko
April 7, 2021 12:15–12:45, Nizhny Novgorod, online
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| 42. |
Linear dynamical quantum systems: New directions and opportunities
Hendra Nurdin
April 7, 2021 12:15–12:45, Nizhny Novgorod, online
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| 43. |
Trace decreasing semigroup for an open quantum system interacting with a repeatedly measured ancilla
S. N. Filippov
April 7, 2021 12:50–13:20, Nizhny Novgorod, online
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| 44. |
Random evolution equations on graphs and beyond
Delio Mugnolo
April 7, 2021 12:50–13:20, Nizhny Novgorod, online
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| 45. |
Random evolution on combinatorial graphs
Stefano Bonaccorsi, F. Cottini, D. Mugnolo
April 7, 2021 12:50–13:20, Nizhny Novgorod, online
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| 46. |
Koopmanism for dynamical systems on completely regular spaces
Henrik Kreidler
April 7, 2021 12:50–13:20, Nizhny Novgorod, online
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| 47. |
Master equations in all orders of perturbation theory with Bogolubov-van Hove scaling
A. E. Teretenkov
April 7, 2021 13:25–13:55, Nizhny Novgorod, online
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| 48. |
Identification of nonlinear ODEs and PDEs via Koopman operator theory
Alexandre Mauroy
April 7, 2021 13:25–13:55, Nizhny Novgorod, online
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| 49. |
Levy Laplacian and gauge fields
B. O. Volkov
April 7, 2021 15:00–15:30, Nizhny Novgorod, online
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| 50. |
Operator Semigroups on Vector Lattices
Marjeta Kramar Fijavz
April 7, 2021 15:00–15:30, Nizhny Novgorod, online
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| 51. |
Long-term behaviour of Flows in Infinite Networks
Alexander Dobrick
April 7, 2021 15:35–16:05, Nizhny Novgorod, online
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| 52. |
A linear programm approach to global attractors
Corbinian Schlosser, Milan Korda
April 7, 2021 15:35–16:05, Nizhny Novgorod, online
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| 53. |
Generalized Feynman-Kac formulae
Sonia Mazzucchi
April 7, 2021 15:35–16:05, Nizhny Novgorod, online
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| 54. |
Geometry and good dictionaries for Koopman analysis of dynamic systems
Erik Bolt
April 7, 2021 16:10–16:40, Nizhny Novgorod, online
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| 55. |
An operational construction of the sum of two non-commuting observables in quantum theory
Valter Moretti
April 7, 2021 16:10–16:40, Nizhny Novgorod, online
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| 56. |
The massive modular Hamiltonian
Roberto Longo
April 7, 2021 17:00–18:00, Nizhny Novgorod, online
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| 57. |
L^p estimates for the Caffarelli-Silvestre extension operators
G. Metafune
April 7, 2021 18:00–19:00, Nizhny Novgorod, online
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April 8, 2021 (Thu) |
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| 58. |
Stochastic Koopman program, quantum extensions of classical evolutions
and a unified approach to classical and quantum dynamical systems
L. Accardi
April 8, 2021 07:00–08:00, Nizhny Novgorod, online
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| 59. |
Singular perturbations of quantum dynamical semigroups
A. S. Holevo
April 8, 2021 11:00–12:00, Nizhny Novgorod, online
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| 60. |
On topology of ambient manifolds admitting A diffeomorphisms
V. Z. Grines
April 8, 2021 12:15–12:45, Nizhny Novgorod, online
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| 61. |
Homogenisation and the Weak Operator Topology
Marcus Waurick
April 8, 2021 12:15–12:45, Nizhny Novgorod, online
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| 62. |
Schwarzian Integrals and Polar Decompozition of the Wiener Measure
E. T. Shavgulidze
April 8, 2021 12:50–13:20, Nizhny Novgorod, online
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| 63. |
Operator semigroups associated with stochastic processes within the framework of semigroup and Gelfand–Shilov classifications
I. V. Mel'nikova, U. A. Alekseeva, V. A. Bovkun
April 8, 2021 12:50–13:20, Nizhny Novgorod, online
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| 64. |
Central Limit Theorem for generalized measures in a multidimensional space
M. O. Uskov
April 8, 2021 13:25–13:55, Nizhny Novgorod, online
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| 65. |
General structure of the Decoherence-free Subalgebra of an uniformly continuous Quantum Markov Semigroup
E. Sasso
April 8, 2021 13:25–13:55, Nizhny Novgorod, online
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| 66. |
On Hardy identities and inequalities
Krzysztof Bogdan
April 8, 2021 13:25–13:55, Nizhny Novgorod, online
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| 67. |
Subordination for Semigroups in locally convex Spaces
Christian Seifert
April 8, 2021 15:00–15:30, Nizhny Novgorod, online
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| 68. |
A new approach to the Kato-Lions-Lax-Milgram-Nelson theorem
D. Kinzebulatov, Semenov Yu.A., K. Szczypkowski
April 8, 2021 15:00–15:30, Nizhny Novgorod, online
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| 69. |
Gaussian Quantum Markov Semigroups on a One-mode Fock Space: Irreducibility and Normal Invariant States
Damiano Poletti
April 8, 2021 15:00–15:30, Nizhny Novgorod, online
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| 70. |
Positivity properties of operator semigroups
Jochen Gluck
April 8, 2021 15:35–16:05, Nizhny Novgorod, online
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| 71. |
On the Liouville and strong Liouville properties for a class of non-local operators
David Berger, Rene L. Schiling
April 8, 2021 15:35–16:05, Nizhny Novgorod, online
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| 72. |
Uniform and completely non equilibrium invariant states for weak coupling limit type QMS
F. Guerrero-Poblete, Marco Cruz de la Rosa, Julio C Garcia
April 8, 2021 15:35–16:05, Nizhny Novgorod, online
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| 73. |
On admissible singular drifts of symmetric alpha-stable process
Kodjo Raphael Madou, D. Kinzebulatov
April 8, 2021 16:10–16:40, Nizhny Novgorod, online
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| 74. |
Markov Generators of Low Density Limit: the 2-Generic case
R. Quezada Batalla, L. Accardi, F. Fagnola, J. C. Garcia, F. Guerrero
April 8, 2021 16:10–16:40, Nizhny Novgorod, online
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| 75. |
Trotter-Kato Theorems for Quantum Markov Semi-Groups
J. E. Gough
April 8, 2021 17:00–18:00, Nizhny Novgorod, online
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| 76. |
Dilations of classical diffusion processes via quantum stochastic calculus
F. Fagnola
April 8, 2021 18:00–19:00, Nizhny Novgorod, online
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April 9, 2021 (Fri) |
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| 77. |
Transfer operators and dynamical systems
Gary Froyland
April 9, 2021 10:00–11:00, Nizhny Novgorod, online
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| 78. |
Stochastic semigroups and stochastic differential equations related to stochastic flows with singularities
A. A. Dorogovtsev
April 9, 2021 11:00–12:00, Nizhny Novgorod, online
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| 79. |
Telegrapher's systems on networks
J. Banasiak
April 9, 2021 12:15–12:45, Nizhny Novgorod, online
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| 80. |
Coalescing stochastic flows on metric graphs
Georgii Riabov
April 9, 2021 12:15–12:45, Nizhny Novgorod, online
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| 81. |
Large-time asymptotics of fundamental solutions for diffusion equations in periodic media
S. E. Pastukhova
April 9, 2021 12:15–12:45, Nizhny Novgorod, online
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| 82. |
Optimization of coherent and incoherent controls and estimation of reachable sets for an open two-level quantum system
O. V. Morzhin, A. N. Pechen
April 9, 2021 12:35–13:05, Nizhny Novgorod, online
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| 83. |
An explicit formula for the telegraph equation semigroup on a network
Adam Bloch
April 9, 2021 12:50–13:20, Nizhny Novgorod, online
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| 84. |
Disordering in a discrete-time stochastic flows
E. V. Glinyanaya
April 9, 2021 12:50–13:20, Nizhny Novgorod, online
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| 85. |
Around Baillon's theorem on maximal regularity
Felix Schwenninger
April 9, 2021 13:25–13:55, Nizhny Novgorod, online
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| 86. |
Lefschetz trace formula on stratified spaces
Jesus Antonio Alvarez Lopez, J. Alvarez, C. Franco
April 9, 2021 13:25–13:55, Nizhny Novgorod, online
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| 87. |
On final dynamics of semilinear parabolic equations
A. V. Romanov
April 9, 2021 15:00–15:30, Nizhny Novgorod, online
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| 88. |
Optimization of coherent and incoherent controls and estimation of reachable sets for an open two-level quantum system
O. V. Morzhin, A. N. Pechen
April 9, 2021 15:00–15:30, Nizhny Novgorod, online
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| 89. |
Quantum control landscapes
A. N. Pechen
April 9, 2021 15:35–16:05, Nizhny Novgorod, online
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| 90. |
Random linear operators and limit theorems for their compositions
V. Zh. Sakbaev
April 9, 2021 15:35–16:05, Nizhny Novgorod, online
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| 91. |
Order structures and semigroups of isotone resolving operators
A. A. Tyukhtina, O. A. Izosimova, A. V. Kalinin
April 9, 2021 16:10–16:40, Nizhny Novgorod, online
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| 92. |
On asymptotics of collisionless linear kinetic equations
Mustapha Mokhtar Kharroubi
April 9, 2021 16:10–17:10, Nizhny Novgorod, online
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