Geodesic

Tome 30 (1975) no. 2

Sommaire

On the short wave asymptotic behaviour of solutions of stationary problems and the asymptotic behaviour as $t\to\infty$ of solutions of non-stationary problems
p. 1-58
Subelliptic operators
p. 59-118
Convex integral functionals and the theory of lifting
p. 119-184
Two directions in the development of the theory of non-simple finite groups
p. 185-206
Sergei Mikhailovich Lozinskii (on his sixtieth birthday)
p. 207-213
Meetings of the Moscow Mathematical Society
On the question of the stability of the equilibrium state of a~system of functional-differential equations of neutral type with small deviation of the argument
The birational invariants of algebraic tori
Multiplicative operators of diffusion processes and differential equations in sections of vector bundles
Artinian quotient rings
Two remarks on Pl\"ucker rings
Isomorphisms of nilpotent decompositions of groups
Degenerations of elliptic curves, and pseudotaut singularities
Algebras with a~single relation
Strongly semisimple semigroups
The behavior of the solutions of linear parabolic systems of differential equations in unbounded domains
The number of $(p,q)$-corridors and $(p,q)$-labyrinths
Gibbs random fields, and the problem of the coexistence of phases for lattice models of statistical physics
A certain variant of the topological principle of connectedness
The trouble detection problem for a~certain class of control experiments
The Seventeenth International Congress of Mathematicians (Vancouver, B.C., 1974)
Sixth All-Union Topological Conference
Elections to the Academy of Sciences of the USSR
Sessions of the Petrovskii Seminar on differential equations and mathematical problems of physics
All-Union colloquium on theory of cubature formulae
VI Far-Eastern summer mathematical school
New books on mathematics