International Conference
Morse theory and its applications

dedicated to the memory and 70th anniversary of Volodymyr Sharko (25.09.1949-07.10.2014).

Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine

September 25-28, 2019

### Participants

1 | Abdymanapov Usen | International Law Institute , Likino-Dulevo, Russian Federation | Geometry of absolute knots and braids in three dimensional of spiderweb space |

2 | Babych Vyacheslav | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | |

3 | Bakuradze Malkhaz | Iv. Javakhishvili Tbilisi State University, Tbilisi, Georgia | On formal group laws over the quotients of Lazard |

4 | Banakh Taras | Ivan Franko National University of Lviv, Lviv, Ukraine | The continuity of Darboux injections between manifolds |

5 | Berezovskyi Volodymyr | Uman National University of Horticulture, Uman, Ukraine | |

6 | Bodzioch Mariusz | University of Warmia and Mazury in Olsztyn, Olsztyn, Poland | Singularity of control in a model of acquired chemotherapy resistance |

7 | Bolotov Dmitry | B. Verkin ILTPE of NASU, Kharkiv, Ukraine | The topology of codimension one foliations with leaves of nonnegative Ricci curvature |

8 | Bolsinov Alexey | Loughborough University, Loughborough, UK | |

9 | Bondar Olha | Flight Academy NAU, Kropivnitsky, Ukraine | |

10 | Borysenko Olexander | B. Verkin ILTPE of NASU, Kharkiv, Ukraine | |

11 | Brasselet Jean-Paul | CNRS - Marseille - France, Aubagne, France | |

12 | Buttsworth Timothy | The University of Queensland, Brisbane, Australia | Topological Methods for the Einstein Equation on Manifolds with Symmetries |

13 | Cheikh Khoule | Université Cheikh Anta Diop de Dakar, Dakar, Sénégal | Equilibrium positions of nonlinear differential-algebraic systems |

14 | Cherevko Yevhen | Odessa National Economic University, Odesa, Ukraine | |

15 | Chernetska Liliia | Institute of Mathematics of NASU, Kyiv, Ukraine | |

16 | Chuiko Sergey | Donbas State Pedagogical University, Slavyansk, Ukraine | Generalized Green operator of a linear Noetherian boundary value problem for a differential-algebraic system, |

17 | Dynnikov Ivan | Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia | Distinguishing Legendrian and transverse knots |

18 | Eftekharinasab Kaveh | Institute of mathematics of NAS of Ukraine, Kyiv, Ukraine | L–S Theorem for C^1-functions on Frechet spaces |

19 | Farber Michael | Queen Mary, University of London, London, United Kingdom | Topological complexity of robot motion planning |

20 | Fedchenko Yuliia | Odessa National Academy of Food Technologies, Odessa, Ukraine | |

21 | Feshchenko Bohdan | Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine | Stabilizers of smooth functions on 2-torus |

22 | Galatius Søren | University of Copenhagen, Copenhagen, Denmark | Graphs and Riemann surfaces |

23 | Gerasimenko Viktor | Institute of Mathematics of the NAS of Ukraine, Kyiv, Ukraine | Entanglement and geometry of states of quantum many-particle systems |

24 | Glazunov Nikolaj | National Aviation University , Kiev, Ukraine | Braids, links, strings and algorithmic problems in topology |

25 | Golasiński Marek | University of Warmia and Mazury in Olsztyn, Poland, Olsztyn, Poland | Matrix manifolds as affine varieties |

26 | Grechneva Marina | Zaporizhzhia National University, Zaporizhzhia, Ukraine | On the separability of the topology on the set of the formal power series |

27 | Grigorchuk Rostislav | Texas A&M University, Texas, USA | |

28 | Grines Viacheslav | Higher School of Economics National Research University, Nizhny Novgorod, Russia | On topology of manifolds admitting attractor-repeller dynamics |

29 | Gurin Alex | geometry laboratory, Kiev, Ukraina | Metric polyhedron topology |

30 | Gutik Oleg | Ivan Franko National University of Lviv, Lviv, Ukraine | On the monoid of cofinite partial isometries of a finite power of positive integers with the usual metric |

31 | Halushchak Svitlana | Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine | Algebras of entire functions on a Banach space |

32 | Hatamian Hossein | Taras Shevchenko National University of Kyiv , Kyiv, Ukraine | Optimal Morse Flows on non-orientable 3-manifolds |

33 | Hladysh Bohdana | Taras Shevchenko National University of Kyiv, Ivano-Frankivsk, Ukraine | Functions with isolated critical points on the boundary of non-oriented surface |

34 | Kadubovs’kyi Oleksandr | Donbas State Pedagogical University, Slovians’k, Ukraine | Enumeration of topologically non-equivalent functions with one degenerate saddle critical point on two-dimensional torus |

35 | Karlova Olena | Chernivtsi National University, Chernivtsi, Ukraine | Weak R-spaces and uniform limit of sequences of discontinuous functions |

36 | Khimshiashvili Giorgi | Ilia State University, Tbilisi, GEORGIA | Exact Morse functions on Kendall shape spaces |

37 | Khokhliuk Olexandra | Taras Shevchenko National University of Kyiv, Kyiv , Ukraine | Diffeomorphisms groups of certain singular foliations on lens spaces |

38 | Kindybaliuk Arkadii | 3Shape Ukraine, Kyiv, Ukraine | Dynamical system of inverse heat conduction via Direct method of Lie-algebraic discrete approximations |

39 | Konovenko Nadiia | Odessa National Academy of Food Technologies (ONAFT), Department of higher mathematics, Odessa, Ukraine | Projective invariants of rational mappings |

40 | Kravchenko Anna | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | Automorphisms of the Kronrod-Reeb graphs of Morse functions on 2-sphere |

41 | Kravtsiv Viktoriia | Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine | Algebra of block-symmetric analytic functions of bounded type |

42 | Kruglov Vladislav | NRU HSE - Nizhnij Novgorod, Nizhnij Novgorod, Russia | |

43 | Krutoholova Alina | Odessa I.I.Mechnikov National University, Odesa, Ukraine | Infinitesimal transformations of a symmetric Riemannian space of the first class |

44 | Kuchment Peter | Texas A&M University, College Station, United States | Morse indices in spectral theory |

45 | Kuduk Grzegorz | Graduate of University of Rzeszow, Poland, Rzeszow | Unique solvability of the nonlocal problem with integral condition for nonhomogeneous differential equations of second order |

46 | Kurbatova Irina | Odessa national University named after I. I. Mechnikov, Odessa, Ukraine | About some classes of pseudo-Riemannian spaces with f-structure that admit 2F-planar mappings |

47 | Kuznietsov Mykhailo | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | Coexistence of Homoclinic Trajectories |

48 | Kuznietsova Iryna | Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine | Properties of changing orientation homeomorphisms of the disk |

49 | Kwiatkowski Mariusz | University of Warmia and Mazury, Olsztyn, Poland | Tree structured z-knotted triangulations of a sphere |

50 | Loseva Maria | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | Optimal Morse flows on 2-manifolds with the boundary |

51 | Lü Zhi | School of Mathematical Sciences, Fudan University, Shanghai, China | On orbit braids |

52 | Lyubashenko Volodymyr | Institute of Mathematics NASU, Kyiv, Ukraine | |

53 | Maksymenko Sergiy | Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine | Life and mathematical works of Volodymyr Sharko |

54 | Michalak Łukasz | Adam Mickiewicz University in Poznań, Poznań, Polska | Realization problems for Reeb graphs and epimorphisms onto free groups |

55 | Miwa Libardi Alice | Sao Paulo State University (UNESP) , Rio Claro. Estado de Sao Paulo, Brazil | Cobordism and related results |

56 | Nesmelova Olga | Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, Slavyansk, Ukraine | Equilibrium positions of nonlinear differential algebraic systems |

57 | Nikiforov Roman | National Pedagogical Dragomanov University, Kyiv, Ukraine | |

58 | Obikhod Tetiana | Institute for Nuclear Research NAS of Ukraine, Kiev, Ukraine | The use of K-theory in high energy physics |

59 | Oliveira Jose | University of Minho, Braga, Portugal | A note on cohomology of locally trivial Lie groupoids on triangulated spaces |

60 | Ono Kaoru | Research Institute for Mathematical Sciences, Kyoto, Japan | Symplectic Floer theory |

61 | Pajitnov Andrei | Université de Nantes, Nantes, France | On the fixed points of a Hamiltonian diffeomorphism in presense of fundamental group |

62 | Pankov Mark | University of Warmia and Mazury, Olsztyn, Poland | Z-knotted triangulations of surfaces |

63 | Panov Taras | Lomonosov Moscow State University, Moscow, Russia | Right-angled polytopes, hyperbolic manifolds and torus actions |

64 | Parasyuk Igor | National Taras Shevchenko University of Kyiv, Kyiv, Ukraine | |

65 | Plachta Leonid | AGH University of Science Technology (Kraków) and IAPMM NAS of Ukraine (Lviv), Kraków, Poland | On configuration spaces of k thick particles in a rectangle |

66 | Pochinka Olga | HSE, N.Novgorod, Россия | Topological objects in dynamics |

67 | Pokas Serhii | Odessa I. I. Mechnikov National University, Odesa, Ukraine | |

68 | Polulyakh Eugene | Institute of mathematics by National Academy of Sciences of Ukraine, Kyiv, Ukraine | On spaces of leaves of one-dimensional foliations on surfaces |

69 | Pratsiovytyi Mykola | National Pedagogical Mykhailo Drahomanov University, Kyiv, Ukraine | Тополого-метричні властивості розподілів випадкових величин |

70 | Prishlyak Alexandr | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | Morse functions and Morse flows on manifolds with the boundary |

71 | Prus Andrii | Taras Shevchenko National University of Kyiv, Kyiv, Ukraine | Topological properties of Morse-Smale flows on a compact surface with boundary |

72 | Prykarpatski Anatolij | The Ivan Franko Pedagogical University of Drohobych, Lviv region, Ukraine, and the Department of Physics, Mathematics and Computer Sciernce of the Cracov Univresity of Technology, Poland, Lviv, Ukraine | On the Frobenius manifolds and tangent space related Frobenius algebras. |

73 | Repovs Dusan | University of Ljubljana, Ljubljana, Slovenia | S^{1}-Bott functions on manifolds |

74 | Savchenko Aleksandr | Kherson State Agrarian University, Kherson, Ukraine | On topology of spaces of persistence diagrams |

75 | Shram Vladyslav | Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine | |

76 | Shubin Danila | National Research University Higher School of Economics, Nizhnij Novgorod, Russia | |

77 | Skopenkov Arkadiy | Moscow Institute of Physics and Technology, Independent University of Moscow, Moscow, Russia | Generalization of Whitney trick for eliminating multiple intersections |

78 | Skuratovskii Ruslan | IAMP, Faculty of computer science, Kiev, Ukraine | Singularities of curves with two-parameter families of ideals |

79 | Sokhatsky Fedir | Vasyl Stus Donetsk national university , Vinnytsia, Ukraine | About multiary webs |

80 | Soroka Yuliia | Institute of Mathematics of NAS of Ukraine, Kiev, Ukraine | First Betti numbers of orbits of Morse functions on surfaces |

81 | Spitkovsky Ilya | NYUAD, Abu Dhabi, United Arab Emirates | Topological properties of the set of factorable almost periodic matrix functions |

82 | Stegantseva Polina | Zaporizhzhia National University, Zaporizhzhia, Ukraine | On the separability of the topology on the set of the formal power series |

83 | Stochmal Juliusz | Kazimierz Wielki University, Bydgoszcz, Poland | Extension of continuous operators on C_b(X,E) |

84 | Talaee Behnam | Babol Noshirvani University of Technology, Babol, Iran | On intuitionistic fuzzy modules |

85 | Ueki Jun | Tokyo Denki University, Tokyo, Japan | Chebotarev link is stably generic |

86 | Vasylyshyn Taras | Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine | Symmetric analytic functions on some Banach spaces |

87 | Vershinin Vladimir | Université de Montpellier, France, Montpellier, France | Surfaces, braids and homotopy groups of spheres |

88 | Vlasenko Igor | Institute of Math, Kiev, Ukraine | Topology of the basin of attraction of surface endomorphisms |

89 | von Dichter Katherina | Technische Universität München, Munich, Germany | |

90 | Vyhivska Liudmyla | Institute of mathematics of NAS of Ukraine, Kyiv, Ukraine | Extremal problem for domains that are non-overlapping with free poles on the circle |

91 | Wójtowicz Marek | Instytut Matematyki - Uniwersytet Kazimierza Wielkiego (Casimir the Great University) w Bydgoszczy, Bydgoszcz, Poland | A few remarks on the expression a+b-c |

92 | Wrazidlo Dominik | Institute of Mathematics for Industry, Kyushu University, Fukuoka, Japan | Cobordism groups of Morse functions, SKK-relations, and applications |

93 | Wu Jie | Department of Mathematics National University of Singapore, Singapore, Singapore | Topology in combinatorics and data |

94 | Yurchuk Iryna | National aviation university, Kyiv, Ukraine | On pseudo-harmonic functions defined on k-connected domain |

95 | Zagorodnyuk Andriy | Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine | Algebras of symmetric analytic functions and their spectra |

96 | Zarichnyi Myhailo | Ivan Franko National University of Lviv, Lviv, Ukraine | On topology of spaces of persistence diagrams |

97 | Zhuzhoma Evgeny | National Research University Higher School of Economics, Nizhni Novgorod, Russia | Smale homeomorphisms |