Stability of a Solution to One Combined Mixed Problem for the Klein–Gordon–Fock Equation with a Variable Coefficient M. F. Abdukarimov OriginalPaper 23 July 2021 Pages: 45 - 52
An Example of Noncomputability of Exponents of a System of Ordinary Differential Equations A. V. Tyulenev OriginalPaper 23 July 2021 Pages: 53 - 59
Local Modeling of Liouville Foliations by Billiards: Implementation of Edge Invariants V. V. Vedyushkina OriginalPaper 23 July 2021 Pages: 60 - 64
Influence of the Choice of the Class of Gauge Functions on the Properties of the Henstock–Kurzweil Integral S. N. Kopylov OriginalPaper 23 July 2021 Pages: 65 - 68
Frames as Continuous Redundant Codes Al. R. ValiullinAr. R. ValiullinV. V. Galatenko OriginalPaper 23 July 2021 Pages: 73 - 77
An Example of Complete but Not Global Perron Instability A. A. Bondarev OriginalPaper 23 July 2021 Pages: 78 - 82
Theory of Families of Polytopes: Fullerenes and Pogorelov Polytopes N. Yu. Erokhovets OriginalPaper 23 July 2021 Pages: 83 - 95
