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Schedule

Please take to account that all times are shown in Kyiv time (GMT+3). Here is the link to see the Kyiv time

PDF file of the program

Days: 29.05 - 30.05 - 31.05 - 01.06 | Links to all ZOOM talks: all except for Section B - Section B | Current local Kyiv time

Monday, May 29

09:15-09:30 - Opening - (link)

Morning session - (link)

Chairman: Olexander Prishlyak
  • 09:30-10:10  -  Andrei Teleman  -  The Riemann-Hilbert problem and holomorphic bundles framed along a real hypersurface

  • 10:15-10:35  -  Georgii Riabov  -  Bifurcation points in random dynamical systems

  • 10:40-11:20  -  Maciej Denkowski  -  Inner semi-continuity of medial axes and conflict sets

    • Chairman: Georgii Riabov
  • 11:25-11:45  -  Stefan Ivkovic  -  Semi-Fredholm theory in unital C*-algebras

  • 11:50-12:10  -  Yagub Aliyev  -  Geometric properties of interception curves

  • 12:15-12:35  -  Parth Chavan  -  Hurwitz zeta functions and Ramanujan's identity for odd zeta values

  • 12:40-13:00  -  Yuri Nikolayevsky  -  Geodesic orbit pseudo Riemannian nilmanifolds


    • Day session - (link)

    Chairman: Yuri Nikolayevsky
  • 14:00-14:50  -  Andrey Dorogovtsev  -  Random knots, geometry and probability


    • Section A - (link)
    Chairman: Yana Teplitskaya
  • 15:00-15:20  -  Mehsin Atteya  -  Characterizing linear mappings through unital algebra

  • 15:25-15:45  -  Ruslan Skuratovskii  -  Normal subgroups of iterated wreath products of symmetric groups and alternating with symmetric groups

  • 15:50-16:10  -  Temitope Jaiyeola  -  On some non-associative hyperalgebraic structures

    • Chairman: Ruslan Skuratovskii
  • 16:15-16:35  -  Yana Teplitskaya  -  About some Steiner trees

  • 16:40-17:00  -  Vijay Bhat  -  Edge resolvability and topological characteristics of zero-divisor graphs

  • 17:05-17:25  -  Rachid EL Maaouy  -  The Gorenstein flat model structure relative to a semidualizing module


    • Section B - (link)
    Chairman: Stefan Ivkovic
  • 15:00-15:40  -  Jerzy Kąkol  -  On Asplund spaces Ck(X) of continuous real-valued functions on Tychonoff spaces X with the compact-open topology

  • 15:45-16:05  -  Omer Gok  -  On KB(Kantorovich-Banach) spaces and KB operators

  • 16:10-16:30  -  Tomasz Kobos  -  On the dimension of the set of minimal projections

  • 16:35-16:55  -  Zoryana Novosad  -  The conditions of hypercyclicity of weighted backward shifts


    • Evening session - (link)

  • 17:30-18:10  -  Yaacov Kopeliovich  -  The fundamental group of Riemann surfaces via the Riemann existence theorem

    • Days: 29.05 - 30.05 - 31.05 - 01.06 | Links to all ZOOM talks: all except for Section B - Section B | Current local Kyiv time

    Tuesday, May 30


    Morning session - (link)

    Chairman: Dmitry Bolotov
  • 09:15-09:55  -  Raffaella Servadei  -  On a flower-shape geometry

  • 10:00-10:40  -  Alexey Bolsinov  -  Nijenhuis geometry

  • 10:50-11:30  -  Sergiy Maksymenko  -  Homotopy type of diffeomorphism groups of simplest Morse-Bott foliations on lens spaces

    • Chairman: Raffaella Servadei
  • 11:35-12:15  -  Piotr Mormul  -  Car+trailers' systems are locally nilpotentizable (a Trieste 2000 conference revisited)

  • 12:20-12:40  -  Alexandr Prishlyak  -  Structure of codimensional one flows on the 2-sphere with holes

  • 12:45-13:05  -  Dmitry Bolotov  -  Thurston norm and Euler classes of bounded mean curvature foliations on hyperbolic 3-manifolds


    • Day session - (link)

    Chairman: Sergiy Maksymenko
  • 14:00-14:40  -  Viktor Gerasymenko  -  The 100th anniversary of the publication of the essay by Academician D. Grave "How the Universe is arranged" - on the evolution of geometric ideas

  • 14:45-15:25  -  Eugene Lytvynov  -  Lie structures of the Sheffer group over a Hilbert space


    • Section A - (link)
    Chairman: Łukasz Michalak
  • 15:30-15:50  -  Sohei Tateno  -  The Iwasawa invariants of ℤpd-covers of links

  • 15:55-16:15  -  Jun Ueki  -  The multiplicities of non-acyclic SL2-representations and L-functions of twisted Whitehead links

  • 16:20-16:40  -  Iryna Kuznietsova  -  Deformational symmetries of functions with isolated singularities on the Möbius band

    • Chairman: Iryna Kuznietsova
  • 16:45-17:05  -  Naoki Kitazawa  -  Explicit construction of explicit real algebraic functions and real algebraic manifolds via Reeb graphs

  • 17:10-17:30  -  Łukasz Michalak  -  Reeb graph invariants of Morse functions, manifolds and groups

  • 17:35-18:15  -  Miruna-Stefana Sorea  -  Poincare-Reeb graphs of real algebraic domains


    • Section B - (link)
    Chairman: Oleksandr Stokolos
  • 15:30-15:50  -  Igor Sokolenko  -  Asymptotic behavior of the widths of classes of the generalized Poisson integrals

  • 15:55-16:15  -  Evgeny Sevost'yanov  -  On equicontinuity of families of mappings with one normalization condition by the prime ends

  • 16:20-16:40  -  Mariia Stefanchuk  -  On lower estimate of the diamented of the image of a 2-disk

    • Chairman: Evgeny Sevost'yanov
  • 16:45-17:05  -  Oleksandr Dovhopiatyi  -  On the possibility of joining two pairs of points in convex domains using paths

  • 17:10-17:30  -  Oleksandr Stokolos  -  On univalent trinomials

  • 17:35-17:55  -  Katherina von Dichter  -  The diameter-width-ratio for complete and pseudo-complete sets

    • Days: 29.05 - 30.05 - 31.05 - 01.06 | Links to all ZOOM talks: all except for Section B - Section B | Current local Kyiv time

    Wednesday, May 31


    Morning session - (link)

    Chairman: Vladimir Zolotarev
  • 09:30-10:10  -  Marek Golasiński  -  On polynomial and regular maps of spheres

  • 10:15-10:35  -  Oleg Gutik  -  On homomorphisms of bicyclic extensions of archimedean totally ordered groups

  • 10:40-11:00  -  Bohdan Feshchenko  -  Homotopy type of stabilizers of functions with non-isolated singularities on surfaces

    • Chairman: Oleg Gutik
  • 11:10-11:50  -  Vladimir Zolotarev  -  p-Hyperbolic Zolotarev functions in boundary value problems for a p-th order differential operator

  • 11:55-12:15  -  Naoya Ando  -  Surfaces with zero mean curvature vector in 4-dimensional spaces

  • 12:20-12:40  -  Marharyta Pistruil  -  Закономірності квазі-геодезичних відображень узагальнено-рекурентно-параболічних просторів


    • Day session - (link)

    Chairman: Marek Golasiński
  • 14:00-14:20  -  Thiago de Melo  -  Gottlieb groups of some Moore spaces

  • 14:25-14:45  -  Tane Vergili  -  Proximal connectedness. Spatially and descriptively connected spaces

  • 14:50-15:10  -  James Peters  -  Several forms of the geometric Lusternik-Schnirel'mann category

  • 15:15-15:35  -  Enzo Bonacci  -  Shape optimization in the batch crystallization of CAM


    • Section A - (link)
    Chairman: Enzo Bonacci
  • 15:45-16:05  -  Nikolaj Glazunov  -  On direct limits of Minkowski's balls, domains, and their critical lattices

  • 16:10-16:30  -  Andriy Prymak  -  Convex bodies of constant width with exponential illumination number

  • 16:35-16:55  -  Dmitry Ryabogin  -  On symmetries of sections of convex bodies

    • Chairman: Andriy Prymak
  • 17:00-17:20  -  Serhii Myroshnychenko  -  How apart can centroids be?

  • 17:25-17:45  -  Susanna Dann  -  On a problem of Fejes Toth

  • 17:50-18:10  -  Illia Ovtsynov  -  Fermat-Torricelli sets of finite sets of points in Euclidean plane


    • Section B - (link)
    Chairman: Eugene Petrov
  • 15:45-16:05  -  Samir Marouani  -  SKT hyperbolic and Gauduchon hyperbolic compact complex manifolds

  • 16:10-16:30  -  Ihor Gavrylenko  -  Stability of minimal surfaces in the subriemannian manifold E~(2)

  • 16:35-16:55  -  Olena Shugailo  -  Equiaffine immersions of codimension two with flat connection

  • 17:00-17:20  -  Volodymyr Kiosak  -  Geodesic mappings of generalized symmetrical manifolds

  • 17:25-17:45  -  Mohamed Mhamdi  -  Hölder continuity of generalized harmonic functions in the unit disc

  • 17:50-18:10  -  Francisco Bulnes  -  Homotopies to diffeomorphisms in symplectic geometry to field theory

    • Days: 29.05 - 30.05 - 31.05 - 01.06 | Links to all ZOOM talks: all except for Section B - Section B | Current local Kyiv time

    Thursday, June 01


    Morning session - (link)

    Chairman: Layth Muhsin Alabdulsada
  • 09:20-10:00  -  Meirav Amram  -  Planar and non-planar degenerations with related fundamental groups

  • 10:05-10:25  -  Jia-Li Mo  -  The rank of Mordell-Weil groups of algebraic surfaces

  • 10:30-10:50  -  Mykhailo Zarichnyi  -  Invariant *-measures

    • Chairman: Meirav Amram
  • 11:20-11:40  -  Iurii Marko  -  Spaces of idempotent measures with countable support

  • 11:45-12:05  -  Peter Olanipekun  -  On critical submanifolds of the Willmore energy in four dimensions

  • 12:10-12:30  -  Layth Muhsin Alabdulsada  -  Hopf-Rinow theorem of sub-Finslerian geometry

  • 12:35-12:55  -  L'hamri Raja  -  Codes from zero-divisor super-λ graph


    • Day session - (link)

    Chairman: Vasyl Fedorchuk
  • 14:00-14:20  -  Tetiana Obikhod  -  Studying the properties of a superpotential using algebraic equations

  • 14:25-14:45  -  David Carfì  -  Algebraic and geometric methods in Schwartz distribution spaces for relativistic quantum nechanics

  • 14:50-15:10  -  Kateryna Khalina  -  On controllability problems for the heat equation in a half-plane in the case of a pointwise control in the Dirichlet boundary condition

    • Chairman: Tetiana Obikhod
  • 15:15-15:35  -  Christos Pallikaros  -  On degenerations of complex associative algebras of dimension three

  • 15:40-16:00  -  Vasyl Fedorchuk  -  On partial preliminary group classification of some class of (1+3)-dimensional Monge-Ampere equations. Two-dimensional Abelian Lie algebras

  • 16:05-16:25  -  Maryna Nesterenko  -  Contractions of representations and realizations of Lie algebras

  • 16:30-16:50  -  Jason Morris  -  Degree theory for proper C1 Fredholm mappings with applications to boundary value problems on the half line

  • 16:55-17:15  -  Mykola Pratsyovyty  -  Геометрія чисел у задачах конструктивної теорії локально складних функцій

    • Chairman: Sergiy Maksymenko
  • 17:20-18:00  -  Yuriy Drozd  -  Backström curves

    • Days: 29.05 - 30.05 - 31.05 - 01.06 | Links to all ZOOM talks: all except for Section B - Section B | Current local Kyiv time


    Developed by Sergiy Maksymenko - 2023