Geodesic

Volume (2020) no. 3

Sommaire

Structure formation of SiO$_2$-xerogels containing copper compounds of different phase composition
p. 7-12
Solutions of the wave equation in parabolic rotary coordinates. I. 3D Kummer--Kummer light beams with the continuous angular index
p. 13-17
Approximate analytical method for solving the schrödinger equation with the Gaussian potential in the momentum representation
p. 18-21
Semiconductor photoelectric solar energy converters metrology
p. 22-29
Formation of composite coatings by electron beam dispersion of a mixture of iron, aluminum and PTFE in the conditions of exothermal interaction
p. 30-34
Structure and mechanical properties of composite titanium-carbon coatings formed by the combined method
p. 35-43
Investigation of the process of laser splitting of two-layer structures of silicon plates and glass substrates
p. 44-49
Features of the formation of coatings of metal oxides from the active gas phase under conditions of electron-initiated endothermic processes
p. 50-54
On skew elements in polyadic groups of special form defined by cyclic substitution
p. 55-60
$\mathfrak{H}_p\mathfrak{H}_q$-convex functions and generalization of the H\"older, Minkowski, and Muirhead inequalities
p. 61-66
Finite simple groups all the maximal subgroups of which have $3'$-index
p. 67-72
Stationary distribution of Jackson networks with an exponential constraint on the sojourn time of claims
p. 73-77
Finite groups with restrictions on the Schmidt subgroups
p. 78-81
A criterion for the existence and uniqueness of polyorthogonal polynomials of the first type
p. 82-86
Methods and means of informing applicants in “Admission committee of F.~Scorina Gomel State University” software package
p. 87-91
Automation of headline generation for news articles
p. 92-94