Geodesic

Tome 16 (1961) no. 4

Sommaire

Lie's theorems for generalised translation operators
p. 1-28
Some trends in the development of the theory of finite groups in recent years
p. 29-46
Recent results on the growth and distribution of the values of integral and meromorphic functions of genus zero
p. 47-58
Approximate dimension and bases in nuclear spaces
p. 59-127
Naum Il'ich Akhiezer (on his sixtieth birthday)
p. 129-141
Mikhail Alekseevich Lavrent'ev (on his sixtieth birthday)
p. 143-153
Test for nomographability using Descartes' rectilinear abacus
Algebraic analogues of some additive problems
Duality theorems for approximation by elements of convex sets
Fundamental solutions of hypoelliptic equations
Factorization of a~linear differential operator
The group of abelian extensions of a~periodic abelian group by a~torsion-free abelian group
Boundedness of $J$-isometric operators
Generalization of an identity of Cayley
On a~theorem of Titchmarsh and Sears
The primitive functional and its application to the integration of some equations with functional derivatives
Linear differential equations with small coefficients of several higher derivatives in the neighborhood of regular singular points of the equation
The principle of limit absorption for a~class of higher-order equations
Meetings of the Moscow Mathematical Society
On logarithms of normal positive operators
On a generalization of Chebyshev best approximation problem
Mikhail Alekseevich Lavrent'ev (photo)
Naum Il'ich Akhiezer (photo)
Boris Alekseevich Venkov (photo)
Boris Alekseevich Venkov (on his sixtieth birthday)
The All-Union Conference on the Theory of Functions at Erevan
The All-Union Conference on the Application of Methods of the Theory of a~Complex Variable to Mathematical Physics at Tbilisi
E.\,S.~Lyapin, Semi-groups (review)
New books on mathematics
On the asymptotic behaviour of eigenfunctions of Schr\"odinger equation which are distributions