Geodesic

Volume (1973) no. 9

Sommaire

Hexagonal three-webs on a~surface
p. 3-8
Subgroups of finite $p$-groups
p. 9-17
Certain inequalities between best approximations of periodic functions
p. 18-26
The functional representation of the injective envelope, and tests for the injectivity of certain modules
p. 27-30
The singularities of the solutions of three-dimensional problems of elasticity theory in piecewise smooth regions
p. 31-35
The existence of particular solutions of a~differential equation of infinite order with prescribed growth
p. 36-45
Difference schemes for quasilinear elliptic equations of arbitrary order
p. 46-53
Условная устойчивость семейства периодических решений дифференциальных уравнений в банаховых пространствах
p. 54-60
Existence of a~fundamental-group connection invariantly associated with the equation $y^{(n)}=f(x,y,y',\dots,y^{(n-1)})$
p. 61-69
Approximate solution of operator equations of the first kind in locally convex spaces
p. 70-77
A~problem with boundary conditions on two characteristics for a~certain system of mixed type.~II
p. 78-86
On the solvability of inhomogeneous boundary value problems for the Helmholtz equation in domains with infinite boundaries
p. 87-98
The convergence of multiple Newton series
p. 99-107
$G$-orthonormal systems and bases in Hilbert space
p. 108-117