Ukrains’kyi Matematychnyi Zhurnal

Research articles

• Mathematical modeling of rotation of a free elastic solid with cavities containing fluids in a resistive medium

  Yu. Kononov

  307–323

  • Requires Subscription PDF (Ukrainian)

• Nonstationary temperature field of a multilayer plate under the periodic action of a heat flux in the presence of self-radiation

  R. Kushnir, B. Protsiuk, Yu. Protsiuk

  324–338

  • Requires Subscription PDF (Ukrainian)

• Solving the Dirichlet problem for the Lamé system by the hypercomplex method

  S. Gryshchuk, S. Plaksa

  339–358

  • Requires Subscription PDF (Ukrainian)

• Fourth Hankel determinant and logarithmic coefficients for starlike functions associated with the cosine function

  Rashid Ali, Mohsan Raza, Teodor Bulboacă

  359–360

  • Requires Subscription URL

• Hybrid two-point methods using only one inverse for solving nonlinear equations

  I. K. Argyros, S. Shakhno, M. Havdiak, M. I. Argyros

  361–362

  • Requires Subscription URL

• Bertrand and hyperelastic curves on Riemannian manifolds

  Abdussamet Çalışkan

  363

  • Requires Subscription URL

• $q$-Analogs of $\pi$-related formulas from Jackson's $_8\phi_7$-series via the inversion approach

  Xiaojing Chen, Wenchang Chu

  364–365

  • Requires Subscription URL

• Distribution of the intertwining number on perfect matchings

  Yonah Cherniavsky, Yuval Khachatryan-Raziel

  366–367

  • Requires Subscription URL

• Оn Hom-pre-Poisson conformal algebras and related structures

  Taoufik Chtioui, Atef Hajjaji, Sami Mabrouk

  368–369

  • Requires Subscription URL

• Embeddings of Hausdorff semitopological semilattices in hyperspaces

  Xiangping Chu, Qingguo Li

  370–371

  • Requires Subscription URL

• Convexity and monotonicity of analytic functions related to Le Roy-type hypergeometric functions

  Khaled Mehrez, Abdelaziz Alenazi

  372–373

  • Requires Subscription URL

• Majorization for Levinson-type inequalities and generalization for Ky-Fan-type inequalities

  JinYan Miao

  374

  • Requires Subscription URL

• Generalized Hermite–Hadamard–Mercer-type inequalities and related estimates for multiplicative convex functions with applications

  Eze R. Nwaeze, Bosede O. Fagbemigun

  375–376

  • Requires Subscription URL

• Upper bounds for singular subspaces under unitarily invariant norms with applications to high-dimensional covariance matrix estimation

  Chunguang Ren, Pei Zhang, Shiguo Huang

  377–378

  • Requires Subscription URL

• On the monophonic global domination number of a graph

  V. Selvi, J. John, V. Sujin Flower

  379

  • Requires Subscription URL

• Mannheim curves with modified orthogonal frame in Galilean space $G_{3}$

  Murat Turan, Hülya Gün Bozok

  380–381

  • Requires Subscription URL

• Hilbert basis theorem for generalized Noetherian rings

  Xiaolei Zhang

  382

  • Requires Subscription URL

• OUTSTANDING MATHEMATICAL ACHIEVEMENTS OF YU. M. BEREZANSKY, ACADEMICIAN OF THE NATIONAL ACADEMY OF SCIENCES OF UKRAINE (on his 100th birthday)

  Editorial Board of the Ukrains’kyi Matematychnyi Zhurnal

  383–390

  • PDF (Ukrainian)

• Remembering Yurii Makarovych

  L. Vainerman

  391–394

  • Requires Subscription PDF (Ukrainian)

• Strengthened Berezansky's theorem on the tensor product of operators

  N. Kachanovsky

  395–400

  • Requires Subscription PDF (Ukrainian)

• Model of a dynamical conflict system with regime of chaotic behavior

  T. Karataieva, V. Koshmanenko

  401–418

  • Requires Subscription PDF (Ukrainian)

• First boundary-value problem on the semiaxis for an isotropic superdiffusion equation of order greater than one

  V. Litovchenko

  419–442

  • Requires Subscription PDF (Ukrainian)

• Even positive-definite hyperbolically convex functions in a Hilbert space. Representations of Hilbert spaces by self-adjoint operators

  O. Lopotko

  443–455

  • Requires Subscription PDF (Ukrainian)

• Inverse scattering problem for a hyperbolic system of equations on the semiaxis

  L. Nizhnik, N. Sh. Iskenderov

  456–469

  • Requires Subscription PDF (Ukrainian)

• On quantum symmetries of graphs

  O. Ostrovska, V. Ostrovskyi, L. Turowska

  470–488

  • Requires Subscription PDF (Ukrainian)