Geodesic

Volume 46 (1989) no. 2

Sommaire

In memory of Dimitrii Evgen'evich Men'shov (1892--1988)
p. 5-11
Direct and inverse theorems for approximation of functions for rational modules in domains with quasiconformal boundary
p. 12-20
Best approximation by bilinear forms
p. 21-33
Quadrature formulas associated with divisors of the field of Gaussian numbers
p. 34-41
Estimation of the moments of weighted sums for mixing processes
p. 42-50
Uniqueness of Franklin series
p. 51-58
A variant of the Abel--Goncharov interpolation problem
p. 59-65
Maximal function $f^\#$ being in an Orlicz class
p. 66-75
Markov inequalities for polynomials on triangles
p. 76-82
Diameters and quadrature formulas on periodic function classes, conjugate to' the Sobolev classes
p. 83-93
A theorem of Bohr for multiple trigonometric series
p. 94-103
Some uniqueness questions of multiple Haar and trigonometric series
p. 104-113
Combinatorial interpretations of the entropy of symbolic systems
p. 114-121
Integrability of the monotone majorant of the sum of a trigonometric series with quasiconvex coefficients
p. 122-127
Error estimates of quadrature formulas for classes of functions with bounded mixed derivative
p. 128-134
Sets of convergence to zero of lacunary trigonometric series
p. 135-144
Spherical sums of Fourier series in~$L_p$
p. 145-152
Chaos phenomena in three-dimensional relaxation systems
p. 153-155
Whitney constants
p. 155-157