On Preservation of the Riemann Tensor With Respect to Some Mappings of Affinely Connected Space V. E. BerezovskiiL. E. KovalevJ. Mikeš OriginalPaper 05 September 2018 Pages: 1 - 6
Derivation of an Equation of Phenomenological Symmetry for Some Three-Dimensional Geometries R. A. BogdanovaG. G. Mikhailichenko OriginalPaper 05 September 2018 Pages: 7 - 16
Abelian Groups With Sufficiently π-Regular Endomorphism Ring O. V. IvanetsV. M. Misyakov OriginalPaper 05 September 2018 Pages: 17 - 23
Analysis of Local Dynamics of Difference and Close to Them Differential-Difference Equations I. S. KashchenkoS. A. Kashchenko OriginalPaper 05 September 2018 Pages: 24 - 34
Dirichlet Problem for Lavrent’ev–Bitsadze Equation With Loaded Summands Yu. K. Sabitova OriginalPaper 05 September 2018 Pages: 35 - 51
Cancellable Elements of the Lattice of Epigroup Varieties D. V. Skokov OriginalPaper 05 September 2018 Pages: 52 - 59
The Valleé-Poussin Means for Special Series With Respect to Ultraspherical Jacobi Polynomials With Sticking Partial Sums I. I. SharapudinovM. G. Magomed-Kasumov OriginalPaper 05 September 2018 Pages: 60 - 71
Topological Methods in One Numerical Scheme of Solving Three-Dimensional Continuum Mechanics Problems E. I. YakovlevD. T. Chekmaryov OriginalPaper 05 September 2018 Pages: 72 - 85