Trudy Mat. Inst. Steklov., 1992, Volume 198

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JOURNALS // Trudy Matematicheskogo Instituta imeni V.A. Steklova // Archive

1992, Volume 198

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General information

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Contents

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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 V. V. Arestov		3
	On the order of approximation of Sobolev class $W_q^r$ by bilinear forms in $L_p$ for $1\le q\le2\le p\le\infty$ M.-B. Babayev		21
	Asymptotic and extremal properties of orthogonal polynomials corresponding to weight having singularities V. M. Badkov		41
	Approximation by splines on the infinite interval Yu. S. Vasil'ev		89
	On estimates of sums of Gauss and Waring's problem for prime module S. V. Konyagin		111
	Spline interpolation of multivariate functions and bases in Sobolev spaces O. V. Matveev		125
	On errors of parallelepipedal cubature formulae on classes of differentialable functions A. V. Reztsov		153
	On divergence of Fourier series with respect to permutated Price systems V. V. Tarkaev		160
	On asymptotically monogenic functions D. S. Telyakovskii		186
	On approximation by Fourier sums of differentiable functions of high smoothness S. A. Telyakovskii		193
	On some thin sets in theory of functions and topology N. N. Kholshchevnikova		212
	Widths and Jackson's type inequality for abstract functions I. G. Tsar'kov		219
	Exzact Jackson inequality in $L_p(0,2\pi)$ $(1\le p<2)$ N. I. Chernykh		232
	Lower estimations of widths some classes of periodic functions V. T. Shevaldin		242

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