Vol. 70 No. 1 (2026): Uzbek Mathematical Journal

Published: 2026-03-25

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  • Lyapunov stability of an upwind difference scheme for a quasilinear hyperbolic system

    R. Aloev, D. Nematova, I. Abdullah, M. Mohd (Author)
    5--18
    DOI: https://doi.org/10.29229/uzmj.2026-1-1

  • High-accuracy difference schemes for solving non-stationary fourth-order equations and their application to non-classical partial differential equations

    M. Aripov, D. Utebaev, S. Kdirbaev (Author)
    19--27
    DOI: https://doi.org/10.29229/uzmj.2026-1-2

  • On a trinomial analogue of Muirhead's inequaty

    Abdulla Azamov (Author)
    28--33
    DOI: https://doi.org/10.29229/uzmj.2026-1-3

  • On a coefficient inverse problem with nonlocal boundary conditions of periodic type for the three-dimensional Tricomi equation in a parallelepiped

    S. Dzhamalov, A. Shokirov (Author)
    34--48
    DOI: https://doi.org/10.29229/uzmj.2026-1-4

  • The direct and inverse problems for the fractional equation with the Hilfer derivative

    Yu. Fayziev, Sh. Sadullaeva (Author)
    49--59
    DOI: https://doi.org/10.29229/uzmj.2026-1-5

  • Cauchy problem for fractional high order equation with singular coefficient

    A. Hasanov, H. Yuldashova (Author)
    60--71
    DOI: https://doi.org/10.29229/uzmj.2026-1-6

  • Differential game with slow pursuers on the 1-skeleton graph of the dodecahedron

    T. Ibaydullaev, G. Ibragimov, A. Holboyev, A. Muxammadjonov (Author)
    72--81
    DOI: https://doi.org/10.29229/uzmj.2026-1-7

  • On representations of a given number as the sum of two primes and the square of a third prime in an arithmetic progression

    Oybek Imamov (Author)
    82--93
    DOI: https://doi.org/10.29229/uzmj.2026-1-8

  • Extension of separately analytic functions with thin singularities on one-dimensional parallel sections

    S. Imomkulov, K. Rasulov (Author)
    94--99
    DOI: https://doi.org/10.29229/uzmj.2026-1-9

  • Spectral properties of the one-dimensional Schrödinger Hamiltonian with non-local $\delta'(x\pm y)$ potentials

    G. Ismoilov (Author)
    100--106
    DOI: https://doi.org/10.29229/uzmj.2026-1-10

  • Essential and discrete spectrum of the Schrödinger operator of a system of two particles on a lattice

    A. Khalkhuzhaev, Kh. Makhmudov, A. Miyassarov (Author)
    107--115
    DOI: https://doi.org/10.29229/uzmj.2026-1-11

  • Classification of three-dimensional complex Leibniz dialgebras with one-dimensional annihilator

    T. Kurbanbaev, N. Uzakbaev (Author)
    116--125
    DOI: https://doi.org/10.29229/uzmj.2026-1-12

  • Distribution of prime divisors of non-homogeneous Beatty sequences

    C.W. Low, S.H. Sapar, F. Deraman, M.A.M. Johari, F. Yunos (Author)
    126--131
    DOI: https://doi.org/10.29229/uzmj.2026-1-13

  • On the impact of the exponential functor on some types of continuous mappings

    N. Mamadaliyev, B. Toshbuvayev (Author)
    132--140
    DOI: https://doi.org/10.29229/uzmj.2026-1-14

  • Inverse source problem for a Hopf-type system

    A. Mukimov, B. Mamasoliyev, Kh. Imomnazarov, I. Iskandarov (Author)
    141--148
    DOI: https://doi.org/10.29229/uzmj.2026-1-15

  • On embedding theorems in generalized grand Sobolev spaces

    A. Najafov, R. Mammadov, S. Gasimov (Author)
    149--156
    DOI: https://doi.org/10.29229/uzmj.2026-1-16

  • On the existence and uniqueness of a strong solution to the antiperiodic problem for a 2-parabolic equation with a deviating argument

    J. Otarova, D. Uzaqbaeva (Author)
    157--164
    DOI: https://doi.org/10.29229/uzmj.2026-1-17

  • Thermodynamic analysis of the three-state SOS model on the binary tree

    M. Rahmatullaev, O. Karshiboev (Author)
    165--173
    DOI: https://doi.org/10.29229/uzmj.2026-1-18

  • Normality of quasitrace and AW*-completion of the real C*-subalgebras

    N. Rakhmonova (Author)
    174--178
    DOI: https://doi.org/10.29229/uzmj.2026-1-19

  • Quasitraces on exact real C*-algebras are traces

    L. Ramazonova, A. Rakhimov (Author)
    179--182
    DOI: https://doi.org/10.29229/uzmj.2026-1-20

  • Periodic quasi Gibbs measures for the $p$-adic Potts model with an external field

    N. Samijonova (Author)
    183--191
    DOI: https://doi.org/10.29229/uzmj.2026-1-21

  • On an optimal interpolation formula with derivatives in the Sobolev space

    Kh.M. Shadimetov, A.R. Hayotov, N.N. Olimov (Author)
    192--201
    DOI: https://doi.org/10.29229/uzmj.2026-1-22

  • Pauli Gaussian Leonardo quaternions

    T. Yağmur (Author)
    202--211
    DOI: https://doi.org/10.29229/uzmj.2026-1-23