Vol. 13 No. 2 (2021)

Scientific articles

• Extreme points of ${\mathcal L}_s(^2l_{\infty})$ and ${\mathcal P}(^2l_{\infty})$

  Sung Guen Kim

  289-297

  • Article
• Application of slice regularity to functions of a dual-quaternionic variable

  Ji Eun Kim

  298-304

  • Article
• Local convergence of the Gauss-Newton-Kurchatov method under generalized Lipschitz conditions

  S.M. Shakhno, H.P. Yarmola

  305-314

  • Article
• Dirichlet-Neumann problem for the partial differential equations with deviation over the space argument

  P.Ya. Pukach, S.M. Repetylo, M.M. Symotiuk, M.I. Vovk

  315-325

  • Article
• Some spectral formulas for functions generated by differential and integral operators in Orlicz spaces

  H.H. Bang, V.N. Huy

  326-339

  • Article
• Algebras of symmetric analytic functions on Cartesian powers of Lebesgue integrable in a power $p\in [1,+\infty)$ functions

  T.V. Vasylyshyn

  340-351

  • Article
• Minimax prediction of sequences with periodically stationary increments

  P.S. Kozak, M.M. Luz, M.P. Moklyachuk

  352-376

  • Article
• Bounds on the first leap Zagreb index of trees

  N. Dehgardi, H. Aram

  377-385

  • Article
• Gradient almost Ricci solitons on multiply warped product manifolds

  S. Günsen, L. Onat

  386-394

  • Article
• Viability result for semilinear functional differential inclusions in Banach spaces

  M. Aitalioubrahim

  395-404

  • Article
• New fixed point theorems for orthogonal $F_m$-contractions in incomplete $m$-metric spaces

  M. Mehmood, H. Isik, F. Uddin, A. Shoaib

  405-412

  • Article
• Properties of analytic solutions of three similar differential equations of the second order

  M.M. Sheremeta, Yu.S. Trukhan

  413-425

  • Article
• Algebras of entire functions containing functions of unbounded type on a Banach space

  A. Zagorodnyuk, A. Hihliuk

  426-432

  • Article
• $\mu$-statistical convergence and the space of functions $\mu$-stat continuous on the segment

  S.R. Sadigova

  433-451

  • Article
• Completely positive maps for imprimitive complex reflection groups

  H. Randriamaro

  452-459

  • Article
• On trans-Sasakian $3$-manifolds as $\eta$-Einstein solitons

  D. Ganguly, S. Dey, A. Bhattacharyya

  460-474

  • Article
• The Cauchy problem for inhomogeneous parabolic Shilov equations

  I.M. Dovzhytska

  475-484

  • Article
• Duo property for rings by the quasinilpotent perspective

  A. Harmanci, Y. Kurtulmaz, B. Ungor

  485-500

  • Article
• Nonlocal multipoint problem for a differential equation of $2n$-th order with operator coefficients

  Ya.O. Baranetskij, I.I. Demkiv, A.V. Solomko, O.M. Sus'

  501-514

  • Article
• On the structure of some non-periodic groups whose subgroups of infinite special rank are transitively normal

  T.V. Velychko

  515-521

  • Article
• Weighted Hardy operators in local generalized Orlicz-Morrey spaces

  C. Aykol, Z.O. Azizova, J.J. Hasanov

  522-533

  • Article
• One-dimensional Wiener process with the properties of partial reflection and delay

  B.I. Kopytko, R.V. Shevchuk

  534-544

  • Article
• Metric properties of Cayley graphs of alternating groups

  M.S. Olshevskyi

  545-581

  • Article