Vol. 11 No. 2 (2020)

View Vol. 11 No. 2 (2020)
Published: 2020-06-30

Articles

  • Derivations in Semigroup Algebras

    Aleksandr Alekseev, Andronick Arutyunov
    09-18
    Views: 221 / PDF downloads: 155
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-09-18

  • Surjective Quadratic Jordan Algebras

    Yerzhan Baissalov, Abdullah Aljouiee
    19-29
    Views: 241 / PDF downloads: 138
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-19-29

  • On the Spectral Analysis of a Differential Operator with an Involution and General Boundary Conditions

    Anatoly Baskakov, Ilya Krishtal, Natalya Borisovna Uskova
    30-39
    Views: 349 / PDF downloads: 181
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-30-39

  • Hyperbolicity with Weight of Polynomials in Terms of Comparing Their Power

    Haik Ghazaryan, Vachagan Margaryan
    40-51
    Views: 254 / PDF downloads: 150
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-40-51

  • On Solvability of One Infinite System of Nonlinear Functional Equations in the Theory of Epidemics

    Aghavard Khachatryan, Khachatur Khachatryan
    52-64
    Views: 328 / PDF downloads: 124
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-52-64

  • On Stability of Bases in Hilbert Spaces

    Evgeny Larionov
    65-71
    Views: 267 / PDF downloads: 124
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-65-71

  • Approximate Ideal Connes Amenability of Dual Banach Algebras and Ideal Connes Amenability of Discrete Beurling Algebras

    Ahmad Minapoor
    72-85
    Views: 234 / PDF downloads: 143
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-72-85

  • On Solvability of Parabolic Functional Differential Equations in Banach Spaces (II)

    Anton Selitskii
    86-92
    Views: 197 / PDF downloads: 145
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-86-92

  • Solution of the Neumann Problem for One Four-Dimensional Elliptic Equation

    Abdumauvlen Berdyshev, Anvar Hasanov, Ainur Ryskan
    93-97
    Views: 307 / PDF downloads: 173
    DOI: https://doi.org/10.32523/2077-9879-2020-11-2-93-97