Vol. 11 No. 2 (2020)

Articles

• Derivations in Semigroup Algebras

  Aleksandr Alekseev, Andronick Arutyunov

  • PDF

  Views: 195 / PDF downloads: 137

• Surjective Quadratic Jordan Algebras

  Yerzhan Baissalov, Abdullah Aljouiee

  • PDF

  Views: 209 / PDF downloads: 120

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

  Anatoly Baskakov, Ilya Krishtal, Natalya Borisovna Uskova

  • PDF

  Views: 300 / PDF downloads: 156

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

  Haik Ghazaryan, Vachagan Margaryan

  • PDF

  Views: 229 / PDF downloads: 127

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

  Aghavard Khachatryan, Khachatur Khachatryan

  • PDF

  Views: 278 / PDF downloads: 102

• On Stability of Bases in Hilbert Spaces

  Evgeny Larionov

  • PDF

  Views: 230 / PDF downloads: 110

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

  Ahmad Minapoor

  • PDF

  Views: 212 / PDF downloads: 130

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

  Anton Selitskii

  • PDF

  Views: 168 / PDF downloads: 127

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

  Abdumauvlen Berdyshev, Anvar Hasanov, Ainur Ryskan

  • PDF

  Views: 268 / PDF downloads: 154