Geodesic

Tome (1972) no. 7

Sommaire

The elementary definability and elementary characterizability of classes of reflexive graphs
p. 3-11
Generalization of a~theorem of Hardy and Littlewood on the embedding of Lipschitz classes
p. 12-18
The structural and constructive properties of a~function and its conjugate in~$L$
p. 19-30
The measurability of the kernels of integral operators
p. 31-34
Chebyshev approximation by asymptotically convex families of functions
p. 35-41
Homomorphisms of categorial semigroups
p. 42-52
$B$-sets of certain topological spaces of odd weight
p. 53-64
A~description of certain lattices of varieties of semigroups
p. 65-74
The inverse boundary value problem on the half-axis for a~second order equation
p. 75-84
The Cauchy problem for parabolic pseudodifferential equations with nonstabilizing symbol
p. 85-94
An application of functions with bounded spectrum to the estimation of the errors of methods of numerical solution of differential equations
p. 95-99
Certain estimates and asymptotic formulas for superorthogonal polynomials
p. 100-106
The method of chords
p. 107-112
Nonstable extremal problems, and the geometric properties of the unit sphere in a~Banach space
p. 113-118