Geodesic

Proceedings of the All-Union school on the theory of functions

Best approximation ol unbounded operators invariant with respect to a~shift by the linear bounded operators
p. 3-20
On the order of approximation of Sobolev class $W_q^r$ by bilinear forms in $L_p$ for $1\le q\le2\le p\le\infty$
p. 21-40
Asymptotic and extremal properties of orthogonal polynomials corresponding to weight having singularities
p. 41-88
Approximation by splines on the infinite interval
p. 89-110
On estimates of sums of Gauss and Waring's problem for prime module
p. 111-124
Spline interpolation of multivariate functions and bases in Sobolev spaces
p. 125-152
On errors of parallelepipedal cubature formulae on classes of differentialable functions
p. 153-159
On divergence of Fourier series with respect to permutated Price systems
p. 160-185
On asymptotically monogenic functions
p. 186-192
On approximation by Fourier sums of differentiable functions of high smoothness
p. 193-211
On some thin sets in theory of functions and topology
p. 212-218
Widths and Jackson's type inequality for abstract functions
p. 219-231
Exzact Jackson inequality in $L_p(0,2\pi)$ $(1\le p2)$
p. 232-241
Lower estimations of widths some classes of periodic functions
p. 242-267