Geodesic

Tome (1966) no. 1

Sommaire

An integral equation on the semi-axis
p. 3-14
Questions of the theory of polynomial operations
p. 15-24
Absolutely irreducible representations of certain nilpotent groups of the third class.~I
p. 25-29
Certain estimates for the Christoffel-Darboux kernels and for moduli of orthogonal polynomials
p. 30-42
Distribution of values of the Weierstrass sigma-function
p. 43-46
A~method of numerical analytic continuation
p. 47-55
Approximate construction of admissible controls
p. 56-63
On the question of finding the limiting cycles of an autonomous system of differential equations
p. 64-65
The operation of an infinitesimal $S$-extension
p. 66-78
Transformation operators generated by expansions with respect to a~basis
p. 79-88
On semantics of the theory of types
p. 89-98
Certain estimates of the interval of applicability of a~theorem of S.\,A.~Chaplygin on differential inequalities and stability criteria for differential equations with periodic coefficients
p. 99-103
Conditions for the center for a~class of differential equations
p. 104-114
Approximation of functions defined on a~finite segment or on a~system of segments by trigonometric polynomials
p. 115-123
Behavior of a~solution of a~boundary value problem for a~hyperbolic equation for $t\to\infty $
p. 124-138
Gevrey solutions of partial differential equations
p. 139-146
On the question of the solution of the Tricomi problem for a~system of differential equations
p. 147-152
Lattice isomorphisms of commutative holoidal semigroups
p. 153-160
Construction of the general asymptotic solution of a~system of linear differential equations with a~small parameter
p. 161-169
On the question of inclusion of a~given function in the class of $VBG_*$-functions
p. 170-173
Certain special classes of $p$-valent functions in the disc $|z|1$ and in the circular region $1|z|+\infty$
p. 174-181
Haseman boundary value problem with a~discontinuous coefficient
p. 182-190