Geodesic

Tome (1959) no. 4

Sommaire

Integral representations of univalent functions
p. 3-8
On the star-shaped character of the mappings of a~domain by functions regular and univalent in the circle
p. 9-15
An approximate solution of the Cauchy problem for a~second-order hyperbolic equation
p. 16-20
Determination of the region of convergence of multiple power series
p. 21-26
On matrices which commute with their derivatives
p. 27-37
On the existence of a~periodic solution and on the global boundedness of solutions of a~system of ordinary third-order differential equations
p. 38-49
$VF$-subgroups of infinite groups
p. 50-55
On the theory of the distribution of the zeros of Algebraic polynomials
p. 56-63
On the theory of the field of local conic surfaces in the composite tangent manifold $E_n(X_n)$ of first order.~I,~II
p. 64-69
Conditions for the existence of a~periodic solution of finite-difference equations
p. 70-79
A relation between a problem of the theory of biharmonic functions and a special case of a problem of Poincar\'e
p. 80-88
The asymptotic properties of positive summation methods of Fourier series
p. 89-93
On the eigenfunctions and associated functions of a~differentiation operator
p. 94-103
Singular solutions of a~perturbed linear integral equation
p. 104-110
On a~class of differential equations of infinite order
p. 111-121
The integration of a~linear second-order differential equation with a~variable coefficient
p. 122-125
Eigenvectors on hyperboloids in Hilbert space
p. 126-140
A~study of the ``triangular form'' of non-selfadjoint operators
p. 141-149
The solution of differential-difference equations with linear coefficients
p. 150-160
The theory of non-singular hyperstrips in a~centro-affine space
p. 161-167
Convergence of te method of successive approximations in a~problem in the non-linear theory of shells
p. 168-177
The stressed state of a~hollow circular cylinder
p. 178-183
On some questions in the theory of approximation of functions in the spaces $C[a,b]$ и $L^{(s)}[a,b]$
p. 184-197
A~multiplicative integral in a~Lie group
p. 198-223
On functions of one real variable
p. 224-231
A higher-dimensional analogue of an integral of Cauchy type
p. 232-239