List of participants

1Afrae Tanzite
(Phd student, Settat, Morocco)
2Alabdulsada Layth
(University of Al Qadisiyah, Aldiwaniyah, Iraq)
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3Albuquerque Rui
(University of Évora, Évora, Portugal)
4Aliyev Fuad
(Azerbaijan Diplomatic Academy, Baku, Azerbaijan)
On the mapping of surfaces of Euclidean spaces
5Amram Meirav
(SCE, Ashdod, Israel)
Deformations, fundamental groups and Zariski pairs in classification of algebraic curves and surfaces
6Ando Naoya
(Kumamoto University, Kumamoto, Japan)
Surfaces with flat normal connection in 4-dimensional space forms 
7Atteya Mehsin
(Mustansiriyah University, Baghdad, Iraq)
Homogeneous homoderivations on graded associative rings
8Bernatska Julia
(University of Connecticut, Eastford, USA)
Thomae formulas in application to finding reality conditions for integrable hierarchies
9Bezushchak Oksana
(Taras Shevchenko National University of Kyiv, Kyiv, Ukraine)
Clifford algebras of infinite-dimensional vector spaces
10Bolotov Dmitry
(B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine)
Dual Thurston norm and Euler classes of foliations on closed 3-Manifolds
11Bonacci Enzo
(The Natural Sciences Unit of ATINER, Athens (Greece), Latina, Italy)
Seeding optimization in the batch crystallization of CAM 
12Boyko Vyacheslav
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Hidden symmetry-like structures of dispersionless Nizhnik equation
13Braverman Maxim
(Northeastern University, Boston, USA, Needham, USA)
The semi-classical Weyl law on complete manifolds
14Bulnes Francisco
(IINAMEI, Research Department in Mathematics and Engineering, TESCHA, Chalco, México)
Singularities, torsion, Cauchy integrals and their spectra on space-time III 
15Carfi David
(University of Messina , Messina, Italy)
From Maxwell’s equations to relativistic Schrödinger equation via Schwartz linear algebra and Killing vector fields on the 2-sphere 
16Chepurna Olena
( National University “Odesa Law Academy”, Department of Cybersecurity , Odesa, Ukraine)
Infinitesimal conformal transformations and vielbein formalism
17Cherevko Yevhen
(National University “Odesa Law Academy” Department of Cybersecurity, Odesa, Ukraine)
Infinitesimal conformal transformations and vielbein formalism
18Chi Hanci
(Xi'an Jiaotong-Liverpool University, Suzhou, China)
Infinitely many non-collapsed steady Ricci solitons on complex line bundles
19Chornenka Adriana
(Ivan Franko National University of Lviv, Lviv, Ukraine)
On topologization of subsemigroups of the bicyclic monoid
20Correia Corentin
(Université Paris Cité, Paris, France)
Isoperimetric profile and quantitative orbit equivalence for lamplighter-like groups
21Corro Diego
(Cardiff University, Cardiff, United Kingdom)
-
22Cuadros Jaime
(Pontificia Universidad Católica del Perú, San Miguel, Lima, Perú)
Local moduli of Sasaki-Einstein metrics of rational homology 7-spheres 
23Desyatka Victoria
(Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine)
On boundary behavior of unclosed mappings with moduli inequality
24Diamantis Ioannis
(Maastricht University, Maastricht, Netherlands)
Bonded knots and bonded braids 
25Dovgoshey Oleksiy
(Institute of Applied Mathematics and Mechanics of NASU, Slavyansk, Ukraine)
Forbidden four cycle in diametrical graphs and embedding in stars
26Dumoncel Vincent
(IMJ-PRG, Paris, France)
27Eftekharinasab Kaveh
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Spray-invariant sets in infinite-dimensional manifolds 
28EL-Fassi Iz-iddine
(Sidi Mohamed Ben Abdellah University, Fez, Morocco)
-
29Fardigola Larissa
(B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine)
On controllability problems for the heat equation on a half-plane controlled by the Neumann boundary condition with a point-wise control
30Feshchenko Bohdan
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Normal forms of Morse-Bott functions without saddles on compact oriented surfaces
31Foka Marius Landry
(University of Yaoundé 1, Yaoundé , Cameroon)
Schouten like metrics on five dimensional nilpotent Lie groups.
32Fuzaylov Joseph
(Mathematics, New York, Queens)
-
33Gabriyelyan Saak
(Ben Gurion university of the Negev, Be'er Sheva, Israel)
A Banach space characterization of (sequentially) Ascoli spaces 
34Gacosta Maureen Stephanie
(Tagalog, Mangatarem, Philippines)
-
35Gallivanone Simone
(Università degli Studi di Milano-Bicocca, Milan, Italy)
Szegő and Poisson kernels on Grauert Tubes and Lie group actions
36Gamanda Maroua
(Algebreic geometry, Sfax, Tunisie)
-
37Gerasimenko Viktor
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Centenary of Quantum theory: What comes next?
38Ghosh Aritra
(School of Basic Sciences, IIT Bhubaneswar, Jatni, Khurda, India)
Dynamics on contact manifolds
39Gogatishvili Amiran
(Institute of Mathematics of the Czech Academy of Sciences, Prague, Czech Republic)
Weighted inequalities for sub-monotone functionals
40Gok Omer
(Yildiz Technical University, Istanbul, Türkiye)
On collectively AM, b-AM, KB, quasi-KB sets of operators
41Gorkavyy Vasyl
(B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine)
On one geometric application of the Sturm-Hurwitz theorem
42Goy Taras
(Vasyl Stefanyk Precarpathian National University, Ivano-Frankivsk, Ukraine)
Harmonic number series related to specific generating functions
43Gutik Oleg
(Ivan Franko National University of Lviv, Lviv, Ukraine)
On non-topologizable semigroups of the bicyclic monoid
44Havrylenko Ihor
(V.N. Karazin Kharkiv National University, Kharkiv, Ukraine)
Stability of minimal surfaces in three-dimensional sub-Riemannian Lie groups
45Hentosh Oksana
(Pidstryhach Inst. for Applied Problems of Mech. and Math., NAS of Ukraine, Lviv, Ukraine)
Rational factorization of Lax type flows in the space dual to the centrally extended Lie algebra of fractional integro-differential operators
46Hladysh Bohdana
(University of Applied Sciences in Konin, Konin, Poland)
Criteria of optimality of some classes of simple functions on surfaces with the boundary
47Hrechnieva Maryna
(Zaporizhzhia National University, Zaporizhzhia, Ukraine)
Space-like minimal surface in Minkowski space and their Grassman image
48Hukalov Oleksii
(B. Verkin Institute for Low Temperature Physics and Engineering of the National Academy of Sciences of Ukraine, Kharkiv, Ukraine)
The approximate solution of the Boltzmann equation for the hard sphere model
49Ivkovic Stefan
(Mathematical Institute of the Serbian Academy of Sciences and Arts, Jagodina, Serbia)
Dynamics of operators on the space of Radon measures 
50Jaiyeola Temitope
(University of Lagos, Lagos, Nigeria)
Analysis of weak associativity in some hyper-algebraic structures that represent dismutation reactions
51Jalled Abdessami
(ENSIMAG - Grenoble_INP, Grenoble, France)
Brody hyperbolicity of the complex space C3 avoiding complex and real hyperplanes
52Kasianenko Mykhailo
(I. I. Mechnikov National University, Odesa, Ukraine)
On special affinor structures on the Gaudi's surface
53Kitazawa Naoki
(Institution of Mathematics for Industry, Kyushu University, Fukuoka, Japan)
Reconstructing Morse functions with prescribed preimages of single points
54Kiva Oleksii
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Some geometric aspects of statistical estimation
55Klingenberg Wilhelm
(Durham University, Durham, UK)
On umbilic points of complete surfaces
56Kobayashi Reo
(Ochanomizu university, Tokyo, Japan)
On the p-adic class numbers of Z-covers of graphs
57Konovenko Nadiia
(ONTU, Odesa, Україна)
2F-planar mappings of Riemannian spaces with a special affinor structure
58Kopeliovich Yaacov
(University of connecticut, Storrs, USA)
Explicit moduli calculations on Hurwitz moduli spaces and applications to moduli dimension questions
59Koval Serhii
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Weyl algebras and generalized symmetries
60Kovba Zarina
(Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine)
On the prime ends extension of unclosed inverse mappings
61Kozerenko Sergiy
(Kyiv School of Economics, Kyiv, Ukraine)
Tree maps with acyclic Markov graphs
62Kuduk Grzegorz
(Faculty of Mathematics and Natural Sciences University of Rzeszow, Poland Graduate of University of Rzeszow, Rzeszow, Poland )
Integral problem for system of partial differential equations of higher order
63Kuleshova Yevheniia
( Palacký University Olomouc, Department of Algebra and Geometry, Faculty of Science, Olomouc , Czech Republic)
Infinitesimal conformal transformations and vielbein formalism
64Kurbatova Irina
(ОNU, Odessa, Odesa, Ukraine)
2F-planar mappings of Riemannian spaces with a special affinor structure
65Kuznietsova Iryna
(Institute of Mathematics, NAS of Ukraine, Kyiv, Ukraine)
Homotopy properties of Morse functions on non-orientable surfaces
66Lope Joe
(PUCP, Lima, Perú )
67Lopez-Martinez Antoni
(Universitat Politecnica de Valencia, Valencia, Spain)
The solution to a problem in linear chain recurrence
68Makarchuk Oleg
(doctoral student, Institute of Mathematics, NAS of Ukraine , Kiev, Ukraine)
On some dynamical systems given in terms of a chain $A_2$-representation
69Maksymenko Sergiy
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Differentialbe structures on one-dimensional non-Hausdorff manifolds
70Maniraguha Jean de Dieu
(University of Rwanda, Kigali,, Rwanda)
Equivalence groupoids and group classification of (1+3)-dimensional nonlinear Schrodinger equations
71Mathieu Florence
(Sorbonne Université, Paris, France)
72Michalak Łukasz
(Adam Mickiewicz University, Poznań, Poznań, Poland)
Symplectic representation of surface mapping classes of algebraically finite type
73Mo Jia Li
(School of Mathematical Sciences, Tel Aviv University, Tel Aviv, Israel)
The arithmetic and geometric properties of rational surfaces
74Monaim Hakim
(Moulay Ismail University, Meknes, Morocco)
Fourier transform on hybrid numbers
75Mormul Piotr
(University of Warsaw, Warsaw, Poland)
Numerical moduli in the geometry of [special] multi-flags 
76Najaf Aliyev
(Baku State University, Baku, Azerbaijan)
ON THE MAPPING OF SURFACES OF EUCLIDEAN SPACES
77Nesterenko Maryna
(Institute of mathematics of NASU, Kyiv, Ukraine)
On realizations of Lie algebras
78Novosad Zoriana
(Lviv University of Trade and Economics, Lviv, Ukraine)
Chaotic properties of weighted shifts
79Obikhod Tetiana
(Institute for Nuclear Research NAS of Ukraine, Kyiv, Ukraine)
Wilson loops as a device for studying phase transitions and conductivity
80Orzechowski Kamil
(University of Rzeszów, Rzeszów, Poland)
Translation length formula for two-generated groups acting on trees
81Ovtsynov Illia
(Taras Shevchenko National University of Kyiv, Kyiv, Ukraine)
The structure of Morse and codimension one gradient flows on the sphere with holes
82Pan-Collantes Antonio
(Universidad de Cádiz, Puerto Real (Cádiz), Spain)
$\mathcal{C}^\infty$-structures approach to travelling wave solutions of the gKdV equation 
83Paoletti Roberto
(Università di Milano-Bicocca, Milano, Italy)
84Paul Monika
(Postdoctoral Researcher, New Delhi, India)
State space of compact quantum groups
85Penza Sher-Ali
(Ivan Franko National University of Lviv, Lviv, Ukraine)
On E-endomorphisms of the upper subsemigroup of the bicyclic monoid
86Petrov Evgeniy
(Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, Sloviansk, Ukraine)
On existence of continuations for different types of metrics
87Petrov Eugene
(V.N. Karazin Kharkiv National University, Kharkiv, Ukraine)
Constant mean curvature surfaces with harmonic Gauss maps in three-dimensional Lie Groups 
88Popovych Roman
(Silesian University in Opava & Institute of Mathematics of NAS of Ukraine, Opava, Czech Republic)
Generalized symmetries of Burgers equation and related algebraic structures
89Pranav Pratyush
(BENNETT UNIVERSITY, INDIA, GREATER NOIDA, India)
Testing cosmological principle via homology analysis of cosmic microwave background
90Pratsiovytyi Mykola
(Institute of Mathematics of NAS of Ukraine, Dragomanov Ukrainian State University, Kyiv, Ukraine)
Тополого-метричний і фрактальний аналіз нескінченних згорток Бернуллі, керованих збіжними додатними рядами
91Prishlyak Alexandr
(Taras Shevchenko University of Kyiv, Kyiv, Ukraine)
Topological structure of pre-Hamiltonian flows on the projective plane
92Qian Junqing
(Union College, Schenectady, United States)
93Radillo-Murguia Blanca
(Baylor University, Texas, USA)
Directional Maximal operators and Kakeya-type sets
94Romash Denys
(Zhytomyr Ivan Franko State University, Vyshgorod, Kyiv region, Ukraine)
On lower distance estimates for one class of homeomorphisms
95Rovenska Olga
(Donbas State Engineering Academy, Kramatorsk, Ukraine)
Forbidden Four Cycle in Diametrical Graphs and Embedding in Stars
96Ryabogin Dmitry
(Kent State University, Kent, USA)
On floating bodies and related topics
97Sakamoto Honami
(Ochanomizu University, Tokyo, Japan)
Miminal SL2Zp-representations and odd-th cyclic covers of genus one two-bridge knots
98Savchenko Aleksandr
(Kherson State University, Kherson, Ukraine)
On fuzzy K-ultrametric spaces
99Sevost'yanov Evgeny
(Zhytomyr Ivan Franko State University, Zhytomyr, Україна)
On Koebe-Bloch theorem for mappings with inverse Poletsky inequality
100Shugailo Olena
(V. N. Karazin Kharkiv National University, Kharkiv, Україна)
On ruled affine submanifolds with two-dimensional base
101Siddiqi Mohd
(Jazan University, Jazan, Saudi Arabia)
Solitonic symmetry attached with quark matter fluid spacetime in F(R,T)-Theory of Gravity and some applications
102Sinyukova Helena
(State institution "South Ukrainian National Pedagogical University named after K. D. Ushinsky", Odesa, Ukraine)
On some aspects of vanishing theorems of global character about holomorphically projective mappings of paracompact Kahlerian spaces.

100th anniversary of Sinyukov Mykola Stepanovych (1925-1992)
103Skuratovskii Ruslan
(Institute of Applied Mathematics and Mechanics, Sloviansk, Україна)
Normal subgroups of iterated wreath products of symmetric groups and alternating with symmetric groups
104Skurikhin Roman
(V.N. Karazin Kharkiv National University, Kharkiv, Ukraine)
Categorical Version of Shilov’s Theorem on Closed Equivalence Relations
105Soloviov Andrii
(Odessa I.I.Mechnykov National University, Odesa, Ukraine)
On three-dimensional equidistant pseudo-Riemannian spaces
106Stefanchuk Mariia
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
On the asymptotic behavior at infinity of solutions of the Beltrami equation with two characteristics 
107Stephane Tchuiaga
(University of Buea, Buea, Cameroon)
Are totally convex surfaces area minimizing? (A note on definitions and counterexamples)
108Stiegantseva Polina
(Zaporizhzhia National University, Zaporizhzhia, Ukraine)
Space-like minimal surface in Minkowski space and their Grassman image
109Stokolos Alex
(Georgia Southern University, Statesboro, GA, USA)
Fejer's method in extremal problems of geometric complex analysis
110Tarhonskyi Valerii
(Zhytomyr Ivan Franko State University, Zhytomyr, Ukraine)
On convergence of homeomorphisms with inverse Poletsky inequality
111Ueki Jun
(Ochanomizu University, Tokyo, Japan)
Anabelian geometry in arithmetic topology
112Ustimenko Vasyl
(Institute of telecommunications and global information space, NAS of Ukraine , Kyiv, Ukraine)
On geometries of Kac-Moody groups and symbolic computations 
113Vinnichenko Oleksandra
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Hidden symmetry-like structures of dispersionless Nizhnik equation
114von Dichter Katherina
(Brandenburg University of Technology, Cottbus, Germany)
Minkowski chirality
115Watari Masahiro
(UNIVERSITI KUALA LUMPUR, Malaysia France Institute, Bangi, Malaysia)
Motivic Hilbert zeta functions for curve singularities and related invariants
116Zorii Natalia
(Institute of Mathematics of NAS of Ukraine, Kyiv, Ukraine)
Balayage in minimum Riesz energy problems with external fields
117Фуркало Даниіл
(Київський національний університет імені Тараса Шевченка, Kyiv, Україна)