Geodesic

Volume (2020) no. 2

Sommaire

One- and two-soliton solutions of the Korteweg-de Vries equation in various coordinate systems
p. 7-10
Kinetics of condensation during adiabatic expansion of an ablative silver jet at atmospheric pressure conditions
p. 11-16
Structural and scale levels of deformation of the surface layer of nickel
p. 17-22
Formation of structured coatings based on carbon and polyacrylamide, influence of thermal treatment on their phase composition and morphology
p. 23-27
Reflection of a normally incident electromagnetic wave from a periodic biisotropic structure on a substrate
p. 28-38
Optical properties and morphology of polarization coating based on the SiO$_2$ and ZrO$_2$ layers
p. 39-42
Structure, morphology and optical characteristics of CdS thin films
p. 43-45
On maximal abnormal subgroups close to $\mathfrak{F}$-abnormal
p. 46-51
On products of generalized abnormal supersoluble subgroups of finite groups
p. 52-57
On one operation on the formations of finite groups
p. 58-63
On skew elements in polyadic groups of special form
p. 64-68
On the coincidence of generalized smoothness modules on some class of functions
p. 69-70
Finite simple groups all the maximal subgroups of which have odd index
p. 71-74
Finite groups with some subnormal 2-maximal subgroups
p. 75-79
The center-focus problem and reflecting function
p. 80-84
A criterion for the existence and uniqueness of polyorthogonal polynomials of the second type
p. 85-90
Query synthesis and search of alternatives in the system of information support for decision making
p. 91-95