Direct and Inverse Problems for the Simple Layer Logarithmic Potential N. R. AbubakirovL. A. Aksent’ev OriginalPaper 25 December 2020 Pages: 1 - 10
On the Continuability of Solutions of Autonomous Differential Systems V. V. Amel’kinV. Yu. Tyshchenko OriginalPaper 25 December 2020 Pages: 11 - 22
Construction of Multivariate Probability Distributions with Fully Reproducible Conditional Quantiles L. E. Melkumova OriginalPaper 25 December 2020 Pages: 23 - 38
The First Boundary Problem with an Integral Condition for a Mixed-Type Equation with a Characteristic Degeneration Yu. K. Sabitova OriginalPaper 25 December 2020 Pages: 39 - 57
To the Question on Some Generalizations of Properties of the Linkedness of Families of Sets and the Supercompactness of Topological Spaces A. G. Chentsov OriginalPaper 25 December 2020 Pages: 58 - 72
On a Mathematical Problem in the Theory of Goldstone Bosons I. P. Denisova BriefCommunication 25 December 2020 Pages: 73 - 77
The Structure of Lorentzian Foliations of Codimension Two N. I. ZhukovaN. G. Chebochko BriefCommunication 25 December 2020 Pages: 78 - 82
Refined Nonlinear Deformation Model of Sandwich Plates with Composite Facings and Transversal-Soft Core V. N. PaimushinM. V. MakarovN. V. Polyakova BriefCommunication 25 December 2020 Pages: 83 - 89
