Vol. 18 No. 2 (2026): Ufa Mathematical Journal 2026, volume 18, issue 2

Published: 19.05.2026

Article

  • Stability degree of maximal term of Dirichlet series

    N.N. Aitkuzhina, R.A. Gaisin
    1-11
    DOI: https://doi.org/10.13108/2025-18-2-1

  • Identification of formal power–logarithmic expansions for solutions to $q$–difference equations

    A.V. Parusnikova, N.V. Gaianov
    12-20
    DOI: https://doi.org/10.13108/2026-18-2-12

  • Problem on small motions of multicomponent viscous incompressible fluid

    O.A. Gribkova, D.A. Zakora, A.E. Mamontov, D.A. Prokudin
    21-33
    DOI: https://doi.org/10.13108/2026-18-2-21

  • Infinite order Euler operators in spaces of holomorphic functions and Stirling numbers

    S.N. Melikhov, O.A. Ivanova
    34-54
    DOI: https://doi.org/10.13108/2026-18-2-34

  • On control problems for fractional systems with aftereffect

    V.P. Maksimov
    55-65
    DOI: https://doi.org/10.13108/2026-18-2-55

  • Existence criterion for periodic solutions to one class of systems of second order nonlinear ordinary differential equations

    E. Mukhamadiev, A.N. Naimov
    66-74
    DOI: https://doi.org/10.13108/2026-18-2-66

  • Solvability criterion for multiple interpolation problem in preimage of convolution operator

    V.V. Napalkov, A.A. Nuyatov
    75-88
    DOI: https://doi.org/10.13108/2026-18-2-75

  • Geometry of Ricci tensor of harmonic nearly trans–Sasakian manifolds

    A.R. Rustanov, S.V. Kharitonova
    89-99
    DOI: https://doi.org/10.13108/2026-18-2-89

  • On method of discretization of three–dimensional equations of the semi–discrete Toda type chain

    A.R. Khakimova
    100-109
    DOI: https://doi.org/10.13108/2025-18-2-100

  • Coarse–graining states on ultraproducts of probability algebras

    S.G. Haliullin
    110-116
    DOI: https://doi.org/10.13108/2026-18-2-110

  • Stability estimates in inverse problem for potentials in system of two Schr¨odinger equations with Dirichlet and Neumann conditions

    A. Saci
    117-130
    DOI: https://doi.org/10.13108/2026-18-2-117

  • Finite time blow–up of solutions for system of $\kappa$th order wave equations with nonlinear averaged damping and sources

    Kh. Zennir, K. Bouhali, H. Zhang, D. Guidad
    131-141
    DOI: https://doi.org/10.13108/2026-18-2-131