1 | Akay Barış (Istanbul University, Department of Mathematics, Istanbul, Turkey) | A new characterization of almost Grothendieck sets |

2 | Alabdulsada Layth (University of Al Qadisiyah, Aldiwaniyah, Iraq) | - |

3 | Amram Meirav (SCE, Ashdod, Israel) | On the connection between algebraic, geometric, and topological methods in the classification of algebraic surfaces and curves |

4 | Ando Naoya (Kumamoto University, Kumamoto, Japan) | Nilpotent structures of oriented neutral vector bundles |

5 | Atteya Mehsin (Mustansiriyah University, College of Education, Department of Mathematics, Baghdad, Iraq) | Multiplicative b-homogeneralized derivations of associative rings |

6 | Banakh Taras (Ivan Franko National University of Lviv, Lviv, Ukraine) | Algebra in fields extended by infinity |

7 | Bolotov Dmitry (B. Verkin ILTPE of NASU, Kharkiv, Ukraine) | On 2-convex embeddings of non-orientable surfaces in four-dimensional Euclidean space |

8 | Bonacci Enzo (The Natural Sciences Unit of ATINER, Athens (Greece), Latina, Italy) | Mixing optimization in the batch crystallization of CAM |

9 | Bondarenko Vitaliy (Institute of Mathematics of NAS of Ukraine, Київ, Ukraine) | On representation type of incident algebras of extensions of positive posets |

10 | Carfi David (University of Messina , Messina, Italy) | Geometric and algebraic-topological structures in Schwartz distribution spaces for relativistic quantum mechanics |

11 | Chapovskyi Yevhenii (Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine) | Lie subalgebras of sl3(R) revisited |

12 | Chepurna Olena (National University “Odesa Law Academy”, Department of Cybersecurity, Odesa, Ukraine) | Conformal mappings and a non-holonomic frame |

13 | Cherevko Yevhen (National University “Odesa Law Academy”, Department of Cybersecurity, Odesa, Ukraine) | Conformal mappings and a non-holonomic frame |

14 | Chi Hanci (Xi'an Jiaotong-Liverpool University, Suzhou, China) | Existence and non-existence of cohomogeneity one Einstein metrics |

15 | Chornenka Adriana (Ivan Franko National University of Lviv, Lviv, Ukraine) | On topologization of the bicyclic monoid |

16 | Costa Gustavo (Federal university of Amazonas, Manaus, Brazil) | - |

17 | Cuadros Valle Jaime (Pontificia Universidad Católica del Peru , Lima , Perú ) | Examples of irregular Sasaki manifolds with no extremal metrics |

18 | D'Este Gabriella (University of Milano, Milano, Italy) | - |

19 | Dazhuk Olena (ОНУ імені І.І. Мечникова. Факультет математики, фізики та інформаційних технологій, Одеса, Ukraine) | Generalized analogues of Yano-Westlake theorem |

20 | Desyatka Victoria (Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine) | On singularities of mappings with a Lebesgue integrable majorant |

21 | Diamantis Ioannis (Maastricht University, Maastricht, Netherlands) | New combinatorial invariants of doubly periodic tangles |

22 | Dovgoshey Oleksiy (Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, Sloviansk, Ukraine) | Two problems in the theory of metric preserving functions |

23 | Drozd Yuriy (Harvard University & Institute of Mathematics NAS of Ukraine, Watertown, MA, USA) | Bäckström and nodal curves |

24 | Dryuma Valerii (Institute of Mathematics and Informatics , Moldova State University, Kishinev, Moldova) | Multidimension riemannian metrics in theory of Navier-Stokes equations |

25 | Dumanska Veronika (ОДАБА, Одеса, Ukraine) | Maps of Kähler spaces |

26 | Eftekharinasab Kaveh (Institute of Mathematics of NAS of Ukraine , Kyiv , Ukraine ) | Interplay of global implicit functions and critical point theory in infinite dimensional spaces |

27 | Egwe Murphy (University of Ibadan , Ibadan, Nigeria) | Spherical analysis on fuzzy Lie groups |

28 | El Alaoui Brahim (Mohammed V University-Faculty of Sciences in Rabat, Rabat, Morocco) | Partitioning problem and defensive alliances in the context of zero-divisor graphs of rings |

29 | Fedchenko Julia (Одеський національний технологічний університет, Одеса, Ukraine) | Unduloids and some of their deformations |

30 | Fedorchuk Vasyl (Pidstryhach Institute for Applied Problems of Mechanics and Mathematics of NAS of Ukraine, Lviv, Ukraine) | On the construction and classification of the common invariant solutions for the (1+3)-dimensional Euler-Lagrange-Born-Infeld and homogeneous Monge-Ampere equations |

31 | Feshchenko Bohdan (Institute of Mathematics, NAS of Ukraine, Kyiv, Ukraine) | Normal forms of functions with degenerate critical points on surfaces whose stabilizers are homotopically non-trivial |

32 | Formica Maria Rosaria (Università degli Studi di Napoli "Parthenope", Napoli, Italy) | Nonlinear interpolation of α-Holderian mappings with applications to quasilinear PDEs |

33 | Gálvez-Rodríguez José (University of Almería, Almería, Spain) | Riemann Integration on a space with a fractal structure |

34 | Gkeneralis Ioannis (University of the Aegean/Department of Mathematics, Samos, Greece) | Topological rigidity of Quoric Manifolds |

35 | Gok Omer (Yildiz Technical University, Istanbul, Turkey) | On the multiplicative order convergence on Banach lattice f-algebras |

36 | Golasiński Marek (University of Warmia and Mazury in Olsztyn, Olsztyn, Poland) | Octonionic Stiefel manifolds and vector bundles |

37 | Goy Taras (Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine) | Some series involving central binomial coefficients |

38 | Gutik Oleg (Ivan Franko National University of Lviv, Lviv, Ukraine) | On nontopologizable semigroups |

39 | Havrylenko Ihor (V.N. Karazin Kharkiv National University, Kharkiv, Ukraine) | Stability of vertical surfaces in three-dimensional sub-Riemannian manifolds |

40 | Hentosh Oksana (Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, NAS of Ukraine, Lviv, Ukraine) | Rational factorization of Lax type flows in the space dual to the centrally extended Lie algebra of matrix super-integro-differential operators |

41 | Hrechnieva Maryna (Zaporizhzhia National University, Zaporizhzhia, Ukraine) | On the type of Grassman image of a time-like minimal surface in Minkowski space |

42 | Hukalov Oleksii (B. Verkin ILTPE of NASU, Kharkiv, Ukraine) | The some solution of the Bryan-Pidduck equation |

43 | Ivkovic Stefan (Mathematical Institute of the Serbian Academy of Sciences and Arts, Jagodina, Serbia) | Disjoint dynamical properties of wedge operators |

44 | Jaiyeola Temitope (University of Lagos, Lagos, Nigeria) | On semi-symmetric (α, β, γ)-inverse quasigroup |

45 | Jinzenji Masao (Okayama University, Okayama, Japan) | Elliptic virtual structure constants and generalizations of BCOV-Zinger formula to projective Fano hypersurfaces |

46 | Jun Ueki (Ochanomizu University, Tokyo, Japan) | - |

47 | Karlova Olena (Yurii Fedkovych Chernivtsi National University, Chernivtsi, Ukraine) | About Rolewicz theorem on inversion of continuous bijection between F-spaces |

48 | Khalina Kateryna (B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine) | On boundary controllability problems for the heat equation with variable coefficients on a half-axis |

49 | Kiosak Volodymyr (ОДАБА, Одеса, Ukraine) | Geodesic maps |

50 | Kitazawa Naoki (Institute of Mathematics for Industry, Kyushu University/Osaka Central Advanced Mathematical Institute, Fukuoka, Japan) | On explicit reconstruction of real algebraic maps locally like moment maps |

51 | Klingenberg Wilhelm (Durham University, Durham, England) | - |

52 | Konovenko Nadiia (ONTU, Odesa, Ukraine) | Invariant transformation of generalized-recurrent-parabolic spaces that are in a quasi-geodesic mapping |

53 | Koval Serhii (Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine) | Group classification of Kolmogorov backward equations with power diffusivity |

54 | Kozachok Oleksandra (Taras Shevchenko National University of Kyiv, Kyiv, Ukraine) | Action of derivations on polynomials and on Jacobian derivations |

55 | Kuduk Grzegorz (Faculty of Mathematics and Natural Sciences University of Rzeszow, Poland Graduate of University of Rzeszow, Poland, Rzeszow, Poland) | Integral problem for system of partial differential equations of therd order, Problem with integral conditions for system of evolution equations of third order |

56 | Kuleshova Yevheniia (Department of Algebra and Geometry, Faculty of Science, Palacký University Olomouc, Olomouc, Czech Republic) | Conformal mappings and a non-holonomic frame |

57 | Kuramoto Atsuki (Kyushu University, Fukuoka, Japan) | The density of Borromean primes |

58 | Kurbatova Iryna (ОНУ ім.І.І.Мечнікова, Одеса, Ukraine) | Invariant transformation of generalized-recurrent-parabolic spaces that are in a quasi-geodesic mapping |

59 | Kuwata Ken (National Institute of Technology, Kagawa College, Takamatsu, Japan) | Elliptic Virtual Structure Constants and Generalizations of BCOV-Zinger Formula to Projective Fano Hypersurfaces |

60 | Labghail Imane (Mohammed V University in Rabat, faculty of sciences, Sidi Slimane, Morocco) | Ahlfors-David regular sets, point spectrum and Dirichlet spaces |

61 | Lang Jan (The Ohio State University, Columbus, USA) | Quality of non-compactness for optimal Sobolev embeddings |

62 | Latysh Olexandr (НУ ОМА, Одеса, Ukraine) | Geodesic maps |

63 | Lehmann Daniel (Université de Montpellier II- France (retired), Saint Dionisy, France) | Ordinary differential operators and connections. Application to curvilinear webs. |

64 | Lesechnko Olexandr (Одаба, Одеса, Ukraine) | Special Kähler spaces |

65 | Lietap Ndi Bruce Lionnel (www.fs.univ-maroua.cm, Maroua, Cameroon) | Separability, Linearization and Lax pair of a_4^{(2)} Toda lattice |

66 | Liu Jian (Chongqing University of Technology, Lansing, USA) | Persistent interaction topology in data analysis |

67 | Lobato Renato (Federal University of Pará, Belém do Pará, Brazil) | - |

68 | Lotarets Liana (Харківський національний університет імені В. Н. Каразіна, Харків, Ukraine) | Reeb vector field as isometric embedding |

69 | Lysynskyi Mykola (Institute of Mathematics NAS of Ukraine, Kyiv, Ukraine) | Classification of smooth structures on line with two origins |

70 | Maingi Damian (University of Nairobi, Nairobi, Kenya) | Vector bundle construction via monads on multiprojective spaces |

71 | Makarchuk Oleh (Habilitation Candidate , Kiev, Ukraine) | About one problem of the Gauss-Kuzmin type |

72 | Maksymenko Sergiy (Institute of Mathematics, NAS of Ukraine, Kyiv, Ukraine) | Homotopy types of stabilizers of Morse-Bott functions on 3-manifolds |

73 | Mazhar Bohdan (Institute of Mathematics NAS of Ukraine, Kyiv, Ukraine) | Deformational properties of smooth functions on Klein bottle |

74 | Michalak Łukasz (Institute of Mathematics Physics and Mechanics, Ljubljana; Adam Mickiewicz University, Poznań, Ljubljana, Slovenia) | Algebraic periods of surface homeomorphisms |

75 | Molica Bisci Giovanni (University of Urbino Carlo Bo, Urbino, Italy) | Symmetries, invariances, and boundary value problems |

76 | Monaim Hakim (Moulay Ismail University, MEKNES, Morocco) | Wigner-Ville distribution associated with quadratic Clifford-Fourier transform |

77 | Mormul Piotr (University of Warsaw, Warsaw, Poland ) | Non-simple strongly nilpotent distribution germs |

78 | Mykhaylyuk Volodymyr (Jan Kochanowski University in Kielce, Poland and Yurii Fedkovych Chernivtsi National University, Ukraine, Chernivtsi, Ukraine) | Extending of partial metric |

79 | Nazarenko Oleg (ОДАБА, Одеса, Ukraine) | Maps of Kähler spaces |

80 | Nehaniv Chrystopher (University of Waterloo, Waterloo, Canada) | Axiomatic development of complexity theory for finite groups |

81 | Nesterenko Maryna (Institute of mathematics of NASU, Kyiv, Ukraine) | Construction and application of quasicrystals |

82 | Niijima Manami (JVCKENWOOD Corporation, Kanagawa, Japan) | On Beloch's curve that appears when solving real cubic with origami |

83 | Novosad Zoriana (Lviv University of Trade and Economics, Lviv, Ukraine) | Hypercyclicity of symmetric composition operator |

84 | Nxumalo Mbekezeli (Rhodes University, Grahamstown, South Africa) | On (i,j)-Baire Bilocales |

85 | Obikhod Tetiana (Institute for Nuclear Research NAS of Ukraine, Kyiv, Ukraine) | Application of the dynamical system theory for counting black hole entropy of microstates |

86 | Okeke Nicholas (Dominican University, Ibadan, Nigeria) | Lie Groupoid realization of invariant differential operators on singular distributions |

87 | Ovando Gabriela (Universidad Nacional de Rosario, Rosario, Argentina) | Magnetic trajectories on the Heisenberg Lie group |

88 | Ovtsynov Illia (Taras Shevchenko National University of Kyiv, Kyiv, Ukraine) | N-foci balls in hyperbolic geometry |

89 | Penhryn Volodymyr (Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine, Ivano-Frankivsk, Ukraine) | A retraction from the space of pseudometrics to the space of ultrapseudometrics |

90 | Petravchuk Anatoliy (Taras Shevchenko national University of Kyiv, Kyiv, Ukraine) | Action of derivations on polynomials and on Jacobian derivations |

91 | Petrov Valerij (Odesa National University of Technology, Odesa, Ukraine) | Raster visualization method of crossing geometric the body and structures of the spread |

92 | Petrov Evgeniy (Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, Sloviansk, Ukraine) | Periodic points of mappings contracting total pairwise distance |

93 | Petrov Eugene (V.N. Karazin Kharkiv National University, Kharkiv, Ukraine) | Stability of vertical minimal surfaces in three-dimensional sub-Riemannian manifolds |

94 | Pistruil Marharyta (ONU, Department of Algebra, Geometry and Differential Equations, Odesa, Ukraine) | Invariant transformation of generalized-recurrent-parabolic spaces that are in a quasi-geodesic mapping |

95 | Podousova Tetyana (Одеська державна академія будівництва та архітектури, Одеса, Ukraine) | Unduloids and some of their deformations |

96 | Pozdniakova Inna (Ivan Franko National University of Lviv, Lviv, Ukraine) | On the semigroup of non-injective monoid endomorphisms of some extension of the bicyclic monoid |

97 | Prishlyak Alexandr (Taras Shevchenko University of Kyiv, Kyiv, Ukraine) | Structure of gradient bifurcations on compact 2-manifolds |

98 | Prokip Volodymyr (Pidstryhach IAPMM NAS of Ukraine, L'viv, Ukraine) | About square roots of matrices over factorial domains |

99 | Rasila Antti (Guangdong Technion - Israel Institute of Technology, Shantou, Guangdong, China) | Results on boundary behavior of quasiregular and harmonic mappings |

100 | Rossi Federico (Università degli Studi di Perugia - Dipartimento di Matematica e Informatica, Perugia, Italy) | Einstein solvmanifolds not based on nilsolitons |

101 | Saavedra Julieth (University Federal of Ceara, Fortaleza, Brasil) | Ricci flow of G2-type real flag manifolds |

102 | Sako Akifumi (Tokyo University of Science, Tokyo, Japan) | Solutions of N-body harmonic oscillators and Calogero model using $\Phi^4$ matrix model |

103 | Savchenko Oleksandr (Kherson State University, Kherson, Ukraine) | Special Kähler spaces |

104 | Serdiuk Mariia (Institute of Mathematics of the National Academy of Sciences of Ukraine, Kyiv, Ukraine) | Fundamental solution of non-Archimedean pseudo-differential equation of p-adic argument |

105 | Serdyuk Anatolii (Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine) | Approximation by interpolation trigonometric polynomials on the sets of infinitely differentiable functions |

106 | Serivka Marko (Ivan Franko National University of Lviv, Lviv, Ukraine) | On the semigroup of injective monoid endomorphisms of a some extension of the bicyclic semigroup |

107 | Servadei Raffaella (Università degli Studi di Urbino Carlo Bo, Urbino, Italy) | On some nonlocal critical equations |

108 | Sevost'yanov Evgeny (Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine) | On boundary estimates of mappings, acting onto domains with a locally quasiconformal boundary |

109 | Shugailo Olena (V. N. Karazin Kharkiv National University, Kharkiv, Ukraine) | On some properties of affine ruled submanifolds |

110 | Siddiqui Aliya (Galgotias University, Uttar Pradesh, India) | - |

111 | Sinyukova Helena (South Ukrainian National Pedagogical University named after K. D. Ushynsky, Odesa, Ukraine) | On Some Vanishing Theorems of Global Character about Geodesic Mappings of Complete Riemannian Spaces |

112 | Skuratovskii Ruslan (V.I. Vernadsky Taurida National University, Kiev, Ukraine, Kiev, Ukraine) | Subwreath product as structure of normal subgroups of permutational wreath products |

113 | Sokolenko Ihor (Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine) | Uniform approximation by Fourier sums in Weyl-Nagy classes W^r_{\beta,1} |

114 | Stefanchuk Mariia (Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine) | On the asymptotic behavior of solutions to nonlinear Beltrami equation |

115 | Stepaniuk Tetiana (Institute of Mathematics NASU, Kyiv, Ukraine) | Approximation by interpolation trigonometric polynomials on the sets of infinitely differentiable functions |

116 | Stiehantseva Polina (Zaporizhzhia National University, Zaporizhzhia, Ukraine) | On the type of Grassman image of a time-like minimal surface in Minkowski space |

117 | Styopochkina Maryna (Polissia national university, Zhytomyr, Ukraine) | On representation type of incident algebras of extensions of positive posets |

118 | Su Yaofeng (Georgia tech, Atlanta , USA) | Open billiards, chaos and limit theorems |

119 | Tarhonskyi Valerii (Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine) | On the inverse Poletsky inequality with a cotangent dilatation |

120 | Tashiro Hirotaka (Kyushu University, Nishi-ku, Fukuoka, Japan) | Hasse norm theorem for 3-manifolds |

121 | Tsys Yana (Ukrainian , Kharkov , Ukraine ) | - |

122 | Tuyen Truong (Department of Mathematics, University of Oslo, Oslo, Norway) | A new Newton-type method and connections to Schroder theorem, Voronoi's diagrams, Newton's flows and the Riemann hypothesis |

123 | Vashpanova Nina (Одеська державна академія будівництва та архітектури, Одеса, Ukraine) | Unduloids and some of their deformations |

124 | Vasyliv Oleg (Одеський національний технологічний університет, Одеса, Ukraine) | The method of raster visualization of intersecting geometric bodies and construction of sweeps |

125 | Vinnichenko Oleksandra (Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine) | Geometric and algebraic properties of dispersionless Nizhnik equation |

126 | Vlasenko Igor (Institute of Mathematics, Kyiv, Ukraine, Kyiv, Ukraine) | Chain-regular and regular components of the wandering set of surface homeomprphisms |

127 | von Dichter Katherina (Technische Universität München, Garching bei München, Germany) | Inequalities involving means in high-dimensional spaces |

128 | Vural Canan (Istanbul University, Faculty of Science, Department of Mathematics, Istanbul, Turkey) | Dynamics of influenza with the rates of vaccination and treatment |

129 | Watari Masahiro (UNIVERSITI KUALA LUMPUR, Malaysia France Institute, Bangi, Malaysia) | Topology of the punctual Hilbert schemes of monomial plane curve singularities |

130 | Yablokova Olga (ONU, Department of Algebra, Geometry and Differential Equations, Odesa , Ukraine) | Canonical F-planar maps |

131 | Zashkolnyi Davyd (Taras Shevchenko National University of Kyiv, Kyiv, Ukraine) | Self-similar actions of the fundamental group of the Klein bottle |

132 | Zava Nicolò (Institute of Science and Technology Austria, Vienna, Austria) | Applications of dimension theory to embeddability problems in topological data analysis: the case study of the Gromov-Hausdorff distance |

133 | Zorii Natalia (Institute of Mathematics of National Academy of Sciences of Ukraine, Kyiv, Ukraine) | Balayage on locally compact spaces |