Geodesic

Sommaire du Fascicule no. 1

Topology and linguistics
The normal forms of local mappings
Stabilization for Milnor's $K_2$-functor
Eigenfunction expansion of a certain differential operator in a space of vector-valued functions
Differential equations that have nonanalytic solutions
Closed submanifolds of small orders in $R^n$
Positioning in codimension 2, and the boundary
The parameter of interaction in a fluidized bed
Several remarks on $n$-increasing functions in the sense of Loewner
A certain criterion for the isomorphism of homogeneous graphs
The convergence of processes that are obtained from Markov chains to diffusion processes with certain boundary conditions
On the inverse of A. F. Timan for the $\varepsilon$-entropy of compacta
Equivariant Hirzebruch genera. The Atiyah–Hirzebruch formula
One-dimensional boundary value problems with operators that do not lower the number of sign alternations
The structure of Bernšteĭn populations of type $(2,n-2)$
The invariance of certain weighted $L_p$-spaces with respect to Calderón–Zygmund transformations
Moduli of real algebraic curves
Class fields and algebraic $K$-theory
Expansions in eigenfunctions of the differentiation operator with spread boundary condition
Theory of multiplicative hyperfunctions
The size of the classes of hypercomplete spaces and spaces that satisfy the
The structure of the limit cone of a convex surface in pseudo-Euclidean space
Solution of the Dirichlet problem by the quasi-Monte Carlo method
Systems of Pfaffian equations with nonanalytic coefficients
Seminar on boundary-value problems and singular integral equations, Chair of Mathematical Analysis, Odessa State University
New books on mathematics

Sommaire du Fascicule no. 2

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 Plücker 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

Sommaire du Fascicule no. 3

Applications of ergodic theory to probability theory
Infinite cyclic $d$-regular groups of automorphisms
A certain analogue of the determinant
Attaching a boundary to a regular covering of a closed manifold
Conditions for the nonuniqueness of a Gibbs state for lattice models with finite interaction potential
Diameters of certain sets in function spaces
Certain types of $K$-spaces
Conditions for the existence of weak lacunae
Ëtale cohomology, $T$-genus and integral orbits of affine group schemes
The representations of the automorphism group of a tree
The minimization of functionals by the method of A. N. Tihonov
The smoothness of the solutions of a system of boundary layer equations
Two theorems on the conditional minimum of a functional in locally convex spaces
Completely closed mappings, and mappings that are near them
A certain invariant of a $(4k-1)$-dimensional manifold
Algebraic curves that can be uniformized by discrete arithmetic subgroups of $PGL_2(k_w)$
Periods of cusp forms, and Kuga varieties
The coincidence of the ordinary and the almost periodic spectrum of an elliptic operator
All-Union Conference on Problems of Analytic Number Theory and Its Applications
The history of mathematics at the Fourteenth International Congress on the History of Science
Fourth Donets Colloquium on Quasi-Conformal Mapping Theory and Its Generalizations
V. P. Maslov, Operator methods (review)
New books on mathematics

Sommaire du Fascicule no. 4

Lectures on linear partial differential equations
The connection between coreflexive subcategories and bicategorical structures
Conditions for the dissipativity of the vectorial Riccati differential equation
The properties of a certain linear-fractional operator transformation
The decomposition of a polynomial pencil into linear factors
The integral comparison and the disconjugacy of the solutions of second order linear equations
The representations of the $W$-group of a local field
The diameters of octahedra
Rings of quotients of semiprime $PI$-rings, and irreducible subdirect products
Lacunary subsystems of the trigonometric system of functions
The convergence of the solutions of elliptic and parabolic equations when there is weak convergence of coefficients
Almost compactness, almost separability and entropy characteristics of metric spaces with a measure
Semisimple subalgebras of certain simple real Lie algebras
Power algorithms in the theory of systems of linear Diophantine equations
The asymptotic multiplicity of the spectrum of the Laplace operator
The dimension of a sum of curves
Strict differentiability of mappings of $K$-spaces, and some theorems on local invertibility
On First All-Union Mathematical Competition for Students
S.. L. Sobolev, Introduction to the theory of cubature formulae (review)
New books on mathematics
Letter to the editors
Remarks on the note `Uniform classification of motions in Euclidean and Lobachevskian spaces'

Sommaire du Fascicule no. 5

Sergei Vasil'evich Fomin (photo)
The Weil conjecture. I
Meetings of the Moscow Mathematical Society
The structure of maximal finite primitive subgroups of Lie groups
The special representation of Hermitian forms that are encountered in game theory
The condition of absolute regularity for Gaussian random processes
Spherical sections on a compact homogeneous space
A theorem on coverings of Riemannian manifolds
Commutants of Artin groups
Correctness in Gevrey classes of the Cauchy problem for not strictly hyperbolic operators
The geometry of jet manifolds
A certain theorem of Phragmén–Lindelöf type for the solutions of elliptic equations
Lower bounds of sums of Legendre symbols and lower bounds of trigonometric sums
The multidimensional analogue of the type of an entire function
Tests for the linear equivalence of Volterra operators in the $L_p$ scale
Convex cones of finite type
Meetings of the Leningrad Mathematical Society
Eighth Winter School-Symposium on Mathematical Programming and Related Questons
Republican Scientific Conference `Development Problems of Applied Mathematical Research'
Third All-Union Seminar on Combinatorial Mathematics
Colloquium on Contemporary Problems of Differential Geometry (Coherence Theory), Odessa
New books on mathematics

Sommaire du Fascicule no. 6

The fundamental group of the space of regular orbits of the complexification of a finite group generated by reflections
A certain method for the study of the uniqueness of the solution of boundary value problems in infinite cylindrical domains
Quotient invariance of the equations of chemical kinetics along a uniform set in the parameter space
Maximal commutative regular subalgebras in a factor of type II$_1$
On normal subgroups of the orthogonal group over an associative ring with involution
Certain properties of division algebras
On algebras of finite type
The energy integral for nonstrictly hyperbolic operators
Invariant submodules of a Hermitian module
On the question of describing the orbit space of linear algebraic groups
Description of a point random field by means of the Gibbs potential
Duality for the Reidemeister torsion of nonacyclic complexes
Irreducible representations of a Zassenhaus algebra
Discretization of the problem of diameters
On the question of an upper bound of the number of periodic Gibbs states for a lattice model of a gas
An ergodic theorem for Markov operators, and the Shilov boundary
Pluricanonical mappings of algebraic surfaces of general type
Descent of the canonical module for rings of invariants
The existence of resolving distributions of dimension $n-r-1$ and $n-r-2$ of a Pfaffian system of rank $r$ in $R^n$
The Cauchy problem for nonanalytic Pfaffian systems
A salute to Olga Arsen'evna Oleinik
Sessions of the I. G. Petrovskii Seminar on Differential Equations and Mathematical Problems of Physics
All-Union School “Theoretical Foundations and Construction of Numerical Algorithms for Solving Problems of Mathematical Physics”
High rewards for Soviet scientists
On the Odessa city seminar on boundary-value problems and singular integral equations
A. V. Skorokhod, Foundations of probability theory and random processes (review)
New books on mathematics