Geodesic

Tome 24 (1969) no. 6

Sommaire

Subsystems of periodic multiplicative systems of functions
On the theory of complete multiplicative periodic orthonormal systems
The Martin boundary for the Laplace–Beltrami operator on a Riemannian symmetric space of nonpositive curvature
A formula for the number of Euler cycles of a complete graph $U_n$
Discontinuous pseudodifferential operators
The completeness of the eigen- and associated vectors in problems with a parameter in the boundary conditions
Operations in categories that are induced by reflective and coreflective subcategories
Matrix elements of the irreducible representations of class 1 of the group $SU(2,1)$, and the generalized hypergeometric function
Two Winter Schools on Mathematical Programming
Conference “Lomonosov Papers” in Moscow State University
Walter Feit, Characters of finite groups (review)