Bounds for the Right Spectral Radius of Quaternionic Matrices I. Ali OriginalPaper 21 November 2020 Pages: 837 - 852
Optimal Recovery of Elements of a Hilbert Space and their Scalar Products According to the Fourier Coefficients Known with Errors V. F. BabenkoM. S. GunkoN. V. Parfinovych OriginalPaper 21 November 2020 Pages: 853 - 870
Unitary Subgroups of Commutative Group Algebras of the Characteristic Two Z. BaloghV. Laver OriginalPaper 21 November 2020 Pages: 871 - 879
Bounded Solutions of a System of Linear Inhomogeneous Differential Equations of the First Order with Rectangular Matrices A. A. BoichukM. A. Elishevich OriginalPaper 21 November 2020 Pages: 880 - 899
On the Theory of Integral Manifolds for Some Delayed Partial Differential Equations with Nondense Domain C. Jendoubi OriginalPaper 21 November 2020 Pages: 900 - 916
Positive Solutions of a Three-Point Boundary-Value Problem for the p-Laplacian Dynamic Equation on Time Scales A. Dogan OriginalPaper 21 November 2020 Pages: 917 - 934
On 𝜎-Subnormal Subgroups of Finite 3'-Groups S. F. KamornikovV. N. Tyutyanov OriginalPaper 21 November 2020 Pages: 935 - 941
Quaternionic Fractional Fourier Transform for Boehmians R. Roopkumar OriginalPaper 21 November 2020 Pages: 942 - 952
Exponentially Dichotomous Difference Equations with Piecewise Constant Operator Coefficients V. Yu. Slyusarchuk OriginalPaper 21 November 2020 Pages: 953 - 977
On the p(X)-Kirchhoff-Type Equation Involving the p(X)-Biharmonic Operator via the Genus Theory S. TaarabtiZ. El AllaliK. Ben Haddouch OriginalPaper 21 November 2020 Pages: 978 - 989
Mean-Square “Angle” Approximation in the L2 Metric and the Values of Quasiwidths for Some Classes of Functions M. Sh. ShabozovM. O. Akobirshoev OriginalPaper 21 November 2020 Pages: 990 - 1004
