Geodesic

Volume 3 (1968) no. 6

Sommaire

Linear recursion congruences with periodic coefficients
p. 625-632
Derivatives of the radicals of moduli
p. 633-642
Representations of completely decomposable rings
p. 643-650
Deformations of homogeneous foliations
p. 651-656
Defining relations of semigroups of all directed transformations of an~ordered finite set
p. 657-662
Examples of varieties of semigroups
p. 663-670
Approximation of functions by partial sums of a~Fourier series of generalized Jacobi polynomials
p. 671-682
$L_p$-convergence for expansions in terms of the eigenfunctions of a~Sturm-Liouville problem
p. 683-691
On a~theorem of G.~Szeg\"o
p. 693-702
Problem of mean-square approximation related to the investigation of generators of $l^1$ algebra
p. 703-706
The number of cells of a~dynamical system
p. 707-714
The generating elements of certain Volterra operators connected with third- and fourth-order differential operators
p. 715-720
Lines and surfaces of three-dimensional regression
p. 721-730
A~probability inequality
p. 731-738
Investigations by statistical sequential analysis
p. 739-754