Geodesic

Tome 4 (1968) no. 2

Sommaire

About a~system of indeterminate equations
p. 125-128
Modular forms and Hilbert functions for the field $Q(\sqrt 2)$
p. 129-136
On the problem of field embedding
p. 137-140
Hochschild cohomologies for $Z$-rings with a~power basis
p. 141-150
On the Theorem of Maschke
p. 151-154
An~invariant of multiply connected manifolds
p. 155-163
Certain properties of surfaces of negative external curvature in Lobachevskian space
p. 165-168
Some asymptotic spectral properties of singular operators
p. 169-172
A~criterion for a small change in the direction of the solutions of a~linear system of differential equations as the result of small disturbances in the coefficients of the system
p. 173-180
On the first boundary problem for a~hyperbolic equation in an arbitrary cylinder
p. 181-189
Representation of functions analytic in a~closed domain by series of rational functions
p. 191-200
The order of approximation to functions of the $Z_\alpha$. Class by means of positive linear operators
p. 201-210
Unconditional convergence almost everywhere of Fourier series of continuous functions in the Haar system
p. 211-220
Exact constants in inequalities between norms of derivatives of functions
p. 221-232
Kolmogorov-type inequalities and the best formulas for numerical differentiation
p. 233-238
Branching processes
p. 239-251