Geodesic

Tome 29 (1974) no. 5

Sommaire

Necessary conditions for the Cauchy problem for non-strictly hyperbolic equations to be well-posed
p. 1-70
The problem of discriminating algorithmically the standard three-dimensional sphere
p. 71-172
Nikolai Nikolaevich Luzin
p. 173-178
The ideas of N.\,N.~Luzin in descriptive set theory
p. 179-193
Nicolai Nicolaevich Luzin (on the ninetieth anniversary of his birth)
p. 195-208
Zaid Ismailovich Khalilov (obituary)
p. 209-212
The foundations of set theory
Nikolai Nikolaevich Luzin (photo)
Spatially homogeneous continuous Markov processes on abelian groups, and harmonic structures
Uniform classification of motions in Euclidean and Lobachevskian spaces
Positive matrix-valued cocycles over dynamical systems
Irreducible holomorphic separable polynomials on bouquets of circular annuli
The completeness of the system of eigen- and associated functions of an elliptic operator in~$R^n$
Euler cohomology classes, and homotopic approximation
A property of modular functions that are constructed by means of the discriminant
The lifting of vector-valued functions
The uniqueness of the solution of the Cauchy problem for general parabolic systems in classes of rapidly increasing functions
Asymptotic solutions of $(1/h)$-pseudodifferential equations with canonically represented right hand sides
The local solvability of pseudodifferential equations wtih double characteristics
Differential equations for the matrix elements of irreducible unitary representations of the rotation groups of $n$-dimensional Euclidean and pseudo-Euclidean spaces
Transformations of orthonormal convergence systems and bases
On the problem of measures on a~uniform space
Sufficient conditions for the existence of the G\^ateaux--L\'evy means
Linear approximations of a~certain class of random processes
The extension of resolving distributions of Pfaffian systems
The global homological dimension of general rings of differential operators
Meetings of the Leningrad Mathematical Society
Seventh Winter School-Symposium on Mathematical Programming and Related Questions
New books on mathematics
On periodicals of Kiev State University
World Directory of Mathematicians