Tuesday, September 24, 2019
| 10:00 - 12:00 |
Registration
(Institute of Mathematics NAS of Ukraine)
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| 12:00 - 12:30 |
Opening
Academician NAS of Ukraine Anatoly M. Samoilenko
Co-Chairman of the Organizing Committee
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| 12:30 - 12:55 |
Prof. Volodymyr D. Koshmanenko
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
The structure of the point spectrum in conflict dynamical systems
Abstract (PDF)
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| 12:55 - 13:20 |
Prof. Alexander S. Makarenko
Institute for Applied System Analysis at National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine
Two-slit computer experiments on the base of cellular automata models
Abstract (PDF)
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13:20 - 14:20 Lunch
| 14:20 - 14:45 |
Academician NAS of Ukraine Mykola O. Perestyuk, Prof. Oleksiy V. Kapustyan
Taras Shevchenko National University of Kyiv, Ukraine
Stability of attractors for impulsive infinite-dimensional semiflows
Abstract (PDF)
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| 14:45 - 15:10 |
Prof. Valerii H. Samoilenko, Prof. Yuliia I. Samoilenko
Taras Shevchenko National University of Kyiv, Ukraine
Asymptotic soliton-like solutions to the Benjamin-Bona-Mahony equation
Abstract (PDF)
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| 15:10 - 15:35 |
Prof. Valerii F. Zhuravlev
Zhytomyr National Agroecological University, Zhytomyr, Ukraine
Критерій розв'язності крайових задач для інтегро-диференціальних рівнянь у банахових просторах
Abstract (PDF)
(Solvability criterion for boundary-value problems for integro-differential equations in Banach spaces) |
15:35 - 16:05 Coffee Break
| 16:05 - 16:30 |
Dr. Vyacheslav M. Boyko
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Generalized Casimir operators of solvable Lie algebras
Abstract (PDF)
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| 16:30 - 16:55 |
Prof. Sergey M. Chuiko, Dr. Elena V. Chuiko
Donbass State Pedagogical University, Sloviansk, Ukraine
Constructive methods of investigation of the differential-algebraic Cauchy problem with concentrated delay
Abstract (PDF)
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| 16:55 - 17:15 |
Dr. Semiha Tombuloğlu
Kırklareli University, Kırklareli, Turkey
Prof. Cem Yüce
Eskişehir Technical University, Eskişehir, Turkey
Continuous and discrete rogue waves for different initial conditions
Abstract (PDF)
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Wednesday, September 25, 2019
| 10:00 - 10:25 |
Dr. Arthemy V. Kiselev
Bernoulli Institute for Mathematics, Computer Science and Artificial Intelligence, Groningen, Netherlands
Ricardo Buring
Institute for Mathematics, Johannes Gutenberg University, Mainz, Germany
Universal deformations of Poisson structures using the Kontsevich graph calculus
Abstract (PDF)
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| 10:25 - 10:50 |
Dr. Oleksiy O. Vakhnenko
Bogolyubov Institute for Theoretical physics of NAS of Ukraine, Kyiv, Ukraine
Integrable nonlinear Schrödinger system on an intercalated ladder lattice
Abstract (PDF)
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| 10:50 - 11:15 |
Dr. Olena O. Vaneeva
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Equivalence groupoids in the group classification problems
Abstract (PDF)
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11:15 - 11:45 Coffee Break
| 11:45 - 12:10 |
Prof. Anatolii S. Serdyuk, Dr. Igor V. Sokolenko
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Uniform approximation by Fourier sums on the classes of differentiable functions of higher smoothness
Abstract (PDF)
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| 12:10 - 12:35 |
Dr. Oleg O. Novikov
Donbas State Pedagogical University, Slov’yansk, Ukraine
Dr. Olga G. Rovenska
Donbas State Engineering Academy, Kramatorsk, Ukraine
Approximation of Poisson integrals by incomplete Fejer sums
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| 12:35 - 12:55 |
Dr. Ivanna A. Bondar
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Weakly nonlinear BVP’s for integro-differential equations. Critical case of the second order
Abstract (PDF)
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| 12:55 - 13:20 |
Dr. Oleksandr O. Pokutnyi
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Boundary value problems for the Schrödinger equation
Abstract (PDF)
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13:20 - 14:20 Lunch
| 14:20 - 14:40 |
Dr. Anton M. Kuz
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine, Lviv, Ukraine
Nonlocal boundary value problem for telegraph equation
Abstract (PDF)
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| 14:40 - 15:00 |
Dr. Hanna O. Masliuk
National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
On the one-dimensional boundary-value problems with parameter in Hölder spaces
Abstract (PDF)
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| 15:00 - 15:20 |
Ms. Olena M. Atlasiuk
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
On Fredholm one-dimensional boundary-value problems with parameter in Sobolev spaces
Abstract (PDF)
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15:20 - 15:50 Coffee Break
| 15:50 - 16:10 |
Prof. Sergey M. Chuiko, Mr. Yaroslav V. Kalinichenko
Donbass State Pedagogical University, Ukraine
On a regularization method for solving difference boundary value problem
Abstract (PDF)
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| 16:10 - 16:35 |
Dr. Julia M. Bernatska
National University Kyiv Mohyla Academy, Kyiv, Ukraine
Derivative theta constants in singular half-periods
Abstract (PDF)
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| 16:35 - 17:00 |
Prof. Wolodymyr I. Skrypnik
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Exact and quasi-exact periodic Coulomb dynamics of many charges, motion of which is synchronized
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| 17:00 - 17:20 |
Prof. Sergey M. Chuiko, Dr. Denis V. Sysoev
Donbass State Pedagogical University, Sloviansk, Ukraine
Fredholm boundary value problems with concentrated delay in the case of parametric resonance
Abstract (PDF)
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Thursday, September 26, 2019
| 10:00 - 10:25 |
Corresponding Member NAS of Ukraine Anatoly G. Nikitin
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Інтегровні та суперінтегровні моделі квантової механіки
(Integrable and surerintegrable models of quantum mechanics) |
| 10:25 - 10:50 |
Dr. Maryna O. Nesterenko
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Contractions of realizations of Lie algebras
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| 10:50 - 11:15 |
Dr. Yuri N. Bespalov
Bogolyubov Institute for Theoretical physics of NAS of Ukraine, Kyiv, Ukraine
Categories: beyond cubes and globes
Abstract (PDF)
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| 11:15 - 11:40 |
Dr. Gulgassyl N. Nugmanova, Dr. Aigul G. Taishiyeva
Eurasian National University, Kazakhstan
A (2+1)-dimensional integrable spin equation and its some properties
Abstract (PDF)
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11:40 - 12:10 Coffee Break
| 12:10 - 12:35 |
Dr. Iryna V. Denega
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
Estimates of the inner radii of symmetric non-overlapping domains
Abstract (PDF)
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| 12:35 - 12:55 |
Prof. Vladimir L. Kulinskii
Department of Theoretical Physics and Astronomy, Odessa I. I. Mechnikov National University, Odessa, Ukraine
Dr. Dmitry Yu. Panchenko
Department of Fundamental Sciences, Odessa Military Academy, Odessa, Ukraine
Physics of singular self-adjoint extension of one-dimensional Schrödinger and Pauli operators
Abstract (PDF)
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| 12:55 - 13:15 |
Dr. Yurii V. Taistra
Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine, Lviv, Ukraine
Lviv Polytechnic National University, Lviv, Ukraine
On the one-way solution for Maxwell equations in the Kerr space-time with a regular component of the energy-momentum tensor
Abstract (PDF)
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| 13:15 - 13:35 |
Mr. Oleksii V. Yanchyshen
National University of Kyiv-Mohyla Academy, Kiev, Ukraine
Lamé and Treibich-Verdier potentials as models of one-dimensional periodic potentials in the Schrödinger equation
Abstract (PDF)
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| 13:35 - 13:55 |
Dr. Abdyvali A. Akbergenov
Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine
On a class of differential-functional equations with deviating argument depending on the unknown function
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14:00 Closing