Geodesic

Tome 19 (1964) no. 5

Sommaire

Martin boundaries and non-negative solutions of a~boundary value problem with a~directional derivative
p. 1-48
Projective metrics
p. 49-107
Aleksandr Petrovich Norden (on his sixtieth birthday)
p. 109-117
A~sufficient condition for the summability of a~series by the $(\varphi_n)$-method
On the singularities of analytic functions defined by a~contour integral
The binomial theorem and a~formula of Abel
On a~method of approximating functions satisfying a~Lipschitz condition by trigonometrical polynomials
On the number of characteristic directions
On the equivalence of differential operators in the space of functions analytic in a~circle
The contraction method for systems of linear inequalities
The lattice-subsemigroup characteristic of orderable groups
On a~singular integral
Aleksandr Petrovich Norden (photo)
Meetings of the Moscow Mathematical Society
On $L$-characteristics of operators
Finite difference methods for solving of the Cauchy problem for ill-posed systems of the first order
Analytic continuation of the Schr\"odinger equation and behaviour of the solution of non-stationary problem as $t\to\infty$
A multidimensional generalization of the Wronskian
Method of the majorizing operator for solution of finite difference analogue of some strongly elliptic systems
A method for simulation of a~class of queue systems
$\Omega$-ringoids, $\Omega$-rings and their representations
Asymptotic behaviour of solutions of linear differential equations when perturbation of boundary combined with perturbation of operator
Sixth All-Union Colloquium on General Algebra
On Symposium at Dushanbe
The worthy replenishment of the USSR Academy of Sciences
Defence of Theses in Mathematics
On an inaccuracy in handbooks on mathematical analysis
New books on mathematics