Vol. 11 No. 2 (2020)

Articles

• Derivations in Semigroup Algebras

  Aleksandr Alekseev, Andronick Arutyunov

  • PDF

  Views: 80 / PDF downloads: 47

• Surjective Quadratic Jordan Algebras

  Yerzhan Baissalov, Abdullah Aljouiee

  • PDF

  Views: 104 / PDF downloads: 37

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

  Anatoly Baskakov, Ilya Krishtal, Natalya Borisovna Uskova

  • PDF

  Views: 176 / PDF downloads: 49

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

  Haik Ghazaryan, Vachagan Margaryan

  • PDF

  Views: 98 / PDF downloads: 34

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

  Aghavard Khachatryan, Khachatur Khachatryan

  • PDF

  Views: 144 / PDF downloads: 38

• On Stability of Bases in Hilbert Spaces

  Evgeny Larionov

  • PDF

  Views: 105 / PDF downloads: 38

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

  Ahmad Minapoor

  • PDF

  Views: 96 / PDF downloads: 47

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

  Anton Selitskii

  • PDF

  Views: 65 / PDF downloads: 43

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

  Abdumauvlen Berdyshev, Anvar Hasanov, Ainur Ryskan

  • PDF

  Views: 131 / PDF downloads: 67