Geodesic

Sommaire

On formations with systems of hereditary subformations
p. 3-7
On an integral transformation of functions that are harmonic in a half-space
p. 8-11
Partial automorphisms of countable models
p. 12-21
Characterization of a class of edge-regular graphs
p. 22-27
On a problem of the optimal reconstruction of integrals in the sense of the principal Cauchy value and of the finite Hadamard value
p. 28-33
Weakly degenerate differential equations with an unbounded operator coefficient
p. 34-41
Varieties of associative rings, all critical rings of which are arithmetic
p. 42-55
Extendedly differentiable manifolds
p. 56-65
On a torse-forming vector field
p. 66-68
On a Lie group that admits a nonlinear system of partial differential equations of parabolic type
p. 69-74
Doubly periodic solution of the problem of determining the stress-strain state of a layered spherical shell
p. 75-79
Monotone processes for nonlinear ill-posed problems in K-spaces
p. 80-82