Ramanujan Denesting Formulas for Cubic Radicals M. A. AntipovK. I. Pimenov OriginalPaper 02 June 2020 Pages: 115 - 121
Automorphisms of Finite Quasi-Groups without Sub-Quasi-Groups V. A. Artamonov OriginalPaper 02 June 2020 Pages: 122 - 130
Calculations in the Generalized Lubin–Tate Theory S. V. VostokovE. O. Leonova OriginalPaper 02 June 2020 Pages: 131 - 135
Linear Operators Preserving Majorization of Matrix Tuples A. E. GutermanP. M. Shteyner OriginalPaper 02 June 2020 Pages: 136 - 144
On Sufficient Conditions for the Closure of an Elementary Net A. K. GutnovaV. A. Koibaev OriginalPaper 02 June 2020 Pages: 145 - 148
Homological Properties of Quotient Divisible Abelian Groups and Compact Groups Dual to Them N. I. Kryuchkov OriginalPaper 02 June 2020 Pages: 149 - 154
Hazewinkel Functional Lemma and Classification of Formal Groups A. I. Madunts OriginalPaper 02 June 2020 Pages: 155 - 161
Supercharacter Theory for the Borel Contraction of the Group GL(n, \({{\mathbb{F}}_{q}}\)) A. N. Panov OriginalPaper 02 June 2020 Pages: 162 - 173
On the Stability of the Nonlinear Center under Quasi-periodic Perturbations V. V. BasovYu. N. Bibikov OriginalPaper 02 June 2020 Pages: 174 - 179
On the Existence of a Solution to the Cauchy Initial Boundary Value Problem V. V. BasovYu. A. Iljin OriginalPaper 02 June 2020 Pages: 180 - 190
On Problems of Stability Theory for Weakly Hyperbolic Invariant Sets N. A. Begun OriginalPaper 02 June 2020 Pages: 191 - 196
The Stability of Periodic Solutions of Periodic Systems of Differential Equations with a Heteroclinic Contour E. V. Vasil’eva OriginalPaper 02 June 2020 Pages: 197 - 205
On the Aizerman Problem: Coefficient Conditions for the Existence of Three- and Six-Period Cycles in a Second-Order Discrete-Time System T. E. Zvyagintseva OriginalPaper 02 June 2020 Pages: 206 - 213
Qualitative Studies of Some Biochemical Models C. PanteaV. G. Romanovski OriginalPaper 02 June 2020 Pages: 214 - 222
Constructing c-Optimal Designs for Polynomial Regression without an Intercept V. B. MelasP. V. Shpilev MATHEMATICS 02 June 2020 Pages: 223 - 231
Second Order Monotone Difference Schemes with Approximation on Non-Uniform Grids for Two-Dimensional Quasilinear Parabolic Convection-Diffusion Equations Le M. HieuDang N. H. ThanhV. B. Surya Prasath MATHEMATICS 02 June 2020 Pages: 232 - 240
Erratum to: Generalized Semicommutative Rings Debraj RoyTikaram Subedi Erratum 02 June 2020 Pages: 241 - 241