Program
The PDF file with the program is hereYou can download the book of abstracts from pca2024_book.pdf
Please contact to the organizers if you see some mistakes and/or collisions with your own schedule.
Video recordings of all the talks are available in the Youtube playlist
April 15
10:00 — 10:30 | Registration, coffee | |||
Euler Institute, Pesochnaya nab. 10 The link to the Zoom channel of PCA is in your personal account |
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10:30 — 11:00 |
Vladimir Kornyak (Joint Institute for Nuclear Research, Meshcheryakov Laboratory of Information Technologies) Finite groups and quantum mechanics: evolution and decomposition of quantum systems
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11:00 — 11:30 |
Yuri Blinkov (Saratov State University) Compact first-order differential approximations: a case study of the Korteweg-de Vries equation
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11:30 — 12:00 | Coffee break | |||
12:00 — 12:30 |
Alexander Batkhin, Alexander Petrov (Technion - Israel Institute of Technology) On parametrization of orthogonal symplectic matrices and its applications
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12:30 — 13:00 |
Nikolai Proskurin (St. Petersburg Department of Steklov Institute of Mathematics) On pictures related to some exponential sums
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13:00 — 15:00 | Lunch in the Hotel Kamennoostrovskaya | |||
15:00 — 15:30 |
Vladimir Titov (Saint-Petersburg State University) Periodic orbits in the shape space
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15:30 — 16:00 |
Alexander Bruno, Alijon Azimov (Samarkand State University named after Sh. Rashidov) Asymptotic expansions of a manifold near its curve of singular points
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16:00 — 16:30 | Coffee break | |||
16:35 — 17:05 |
Boris Kazarnovskii (Institute for Information Transmission Problems) The zeros of random sections of real vector bundles
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17:10 — 17:40 |
Alexander Chistov (St. Petersburg Depatment of Steklov Mathematical Institute of the Academy of Sciences of Russia) Estimates for roots of a polynomial in the field of multiple formal fractional power series in zero characteristic
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17:40 — 18:20 |
Elina Shishkina, Oleg Marichev (Voronezh State University,Wolfram Research Inc.) The H-Transform in Wolfram Mathematica and Its Particular Cases
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Welcome party |
April 16
Euler Institute, Pesochnaya nab. 10 The link to the Zoom channel of PCA is in your personal account |
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10:00 — 10:30 |
Victor Selivanov (Saint Petersburg university) Remarks on Tarski's elimination
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10:30 — 11:00 |
Alexandr Seliverstov (Institute for Information Transmission Problems of the Russian Academy of Sciences) On the Length of an Unsatisfiable Conjunction
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11:00 — 11:30 |
Mikhail Babich, Ljudmila Bordag, Arsen Khvedelidze, Dmitar Mladenov (St. Petersburg Department of Steklov Mathematical Institute) On multidimensional analogs of the Euler angles and Grassmanians.
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11:30 — 12:00 | Coffee break | |||
12:00 — 13:00 |
Alexander Bruno (Keldysh Institute of Applied Mathematics of RAS) Analytic solving any equation of polynomial type on variables and derivatives
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13:30 — 15:00 | Lunch in the Hotel Kamennoostrovskaya | |||
15:00 — 15:30 |
Boris Zolotov, Alexander Tiskin, Nikita Gaevoy (St. Petersburg State University; Euler International Mathematical Institute) Doubly-periodic string comparison
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15:30 — 16:00 |
Nikita Gogin, Vladislav Shubin (Stockholm University) Binomial Coefficients as Functions of their Denominator; Another Primality Criteria for Natural Integers
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16:00 — 16:30 | Coffee break | |||
16:30 — 17:00 |
Egor Smirnov-Maltsev, Vasilii Duzhin, (Saint Petersburg Electrotechnical University "LETI") Some geometric properties of shifted Young diagrams of maximum dimensions
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17:00 — 17:30 |
Alexander Sakharov (Synstretch) Partially Ordered Derivations in Sequent Calculi for Nonstandard Logics
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April 17
10:00 — 10:30 |
Sergey Gutnik (Moscow State Institute of International Relations (MGIMO University)) Investigation of the Periodic Planar Oscillations of a Two-Body System in an Elliptic Orbit Using the Polynomial Algebra Methods
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10:30 — 11:00 |
Victor Edneral (Lomonosov Moscow State University) On the integrability of two- and three-dimensional dynamical systems with a quadratic right-hand side in cases of resonances in linear parts and in cases of general position.
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11:00 — 11:30 | Coffee break | |||
11:30 — 12:00 |
Lubov’ Lapshenkova, Mikhail Malykh, Mark Gambaryan (Patrice Lumumba Peoples' Friendship University of Russia) On computer experiments with reversible difference schemes in Sage
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12:00 — 12:20 |
Sergei Pozdniakov (Saint-Petersburg Electrotechnical University) Algorithmic mathematics in a technical university: different ways to comprehend the material
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12:20 — 13:00 |
Semjon Adlaj (Dorodnicyn Computing Center of the Russian Academy of Sciences) The Euler top and the Lagrange top as two special cases of the Galois top
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13:30 — 15:00 | Lunch in the Hotel Kamennoostrovskaya | |||
Joint session of the PCA2024 and Seminar on Representation Theory and Dynamical Systems The link for Zoom of PCA is in your personal account |
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15:00 — 15:30 |
Gleb Nenashev (St. Petersburg State University) Murnaghan–Nakayama rule for complete flag variety
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15:30 — 16:00 |
Martin Bures (Joint Institute for Nuclear Research) Quantum algorithms for particle track reconstruction
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16:00 — 16:20 |
Sergey Khryashchev (St. Petersburg State Electrotechnical University) On Multicomponent Continued Fraction Expansions of Hypernumbers of Certain Classes
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16:20 — 16:45 | Coffee break | |||
16:45 — 17:15 |
Wang Shiwei, Mikhail Malykh, Yu Ying (Peoples' Friendship University of Russia) A set of tools developed based on the Calogero system for testing numerical methods for solving many-body problems
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17:15 — 17:35 |
Fedor Petrov (St Petersburg University, St Petersburg Department of Steklov Institute RAS) Polynomial method for point configurations
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17:35 — 18:05 |
Andrei Malyutin (St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences) The rotation number integer quantization effect in groups acting on the circle
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April 18
Euler Institute, Pesochnaya nab. 10 The link to the Zoom channel of PCA is in your personal account |
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10:00 — 10:55 |
Senya Shlosman (Skotech) Pedestals: Polynomial matrices with polynomial eigenvalues.
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11:00 — 11:30 |
Alexander Bruno, Alexander Batkhin (Keldysh Institute of Applied Mathematics of RAS) New cases of integrability of the Euler-Poisson system
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11:30 — 11:50 | Cofee break | |||
11:50 — 12:20 |
Farid Mikhailov (Saint Petersburg Electrotechnical University "LETI") Computing of tropical sequences associated with Somos sequences in Gfan package
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12:20 — 12:50 |
Nikolai Krivulin (Saint Petersburg State University) Solution of Tropical Best Approximation Problems
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13:30 — 14:45 | Lunch | |||
15:00 — 18:30 | Bus Excursion and visit to the islands of Saint Petersburg and Elagin Palace. | |||
18:00 — 23:00 | Conference dinner at the restaurant "Obed banket" , str. Kantemirovskaya, 7 |
April 19
Euler Institute, Pesochnaya nab. 10 The link to the Zoom channel of PCA is in your personal account |
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10:00 — 10:40 |
Gleb Koshevoy, Denis Mironov (Moscow Center For Continuous Mathematical Education) On coefficients of Berenstein-Kazhdan decoration functions for classical groups
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10:40 — 11:10 |
Gaiane Panina (St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, SPbGU) Combinatorial Ky Fan theorem for sphere bundles
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11:10 — 11:30 | Coffee break | |||
11:30 — 12:00 |
Anton Mamonov (Patrice Lumumba Peoples' Friendship University of Russia;Moscow State Psychology-Pedagogy University) The software GInv for calculating involutive bases of polynomial ideals
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12:00 — 12:30 |
Ksaverii Malyshev (Skobeltsyn Institute of Nuclear Physics; Peoples' Friendship University of Russia) Divergent Fourier Series and Summation in Finite Terms Using the Krylov Method in CAS
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12:30 — 13:00 |
Ioannis Parasidis (Department of Environmental Sciences, University of Thessaly) Nonlocal problem for System of first order linear Integro-Differential equations
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13:00 — 15:00 | Lunch in the Hotel Kamennoostrovskaya | |||
15:00 — 15:30 |
Sergei Soloviev (Université Toulouse 3 Paul Sabatier, IRIT (Institut de Recherche en Informatique de Toulouse)) Paradoxes of Game Semantics
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15:30 — 15:45 |
Keston Bhola (St. George's University, School of Arts and Sciences) Teaching Fractals with Technology: Examples
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15:45 — 16:00 |
Dishon Edwards (St. George's University) Teaching Statistics with Technology
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16:00 — 16:20 | Coffee break | |||
16:20 — 16:50 |
Nikolay Vasilyev (St.Petersburg Department of Steklov Mathematical Institute) A new proof of Maclagan's theorem
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16:50 — 17:20 |
Dimitar Mladenov, Arsen Khvedelidze, Astghik Torosyan (Joint Institute for Nuclear Research ) On the parameterizations of the special unitary group SU(4) and related double cosets
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17:20 — 17:50 |
Vladimir Turaev (Indiana University) Basics of topological data analysis
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18:00 — 19:30 | Free round-table discussion, Closing the conference. Farewell party and coffee break |