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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1985, Volume 141

| General information | Contents |


Investigations on linear operators and function theory. Part XIV


Hankel operators and problems of best approximation of unbounded functions
A. L. Vol'berg, V. A. Tolokonnikov
5
Martingale transforms and uniformly convergent orthogonal series
S. V. Kislyakov
18
Moduli of Hankel operators and a problem of V. V. Peller and S. V. Khrushchev
S. R. Treil'
39
The Adamyan–Arov–Krein theorem: Vectorial variant
S. R. Treil
56
A constructive description of Hölder classes on closed Jordan curves
N. A. Shirokov
72
Invariant subspaces of weighted shift operators
D. V. Yakubovich
100
Analogues of the Carleson imbedding theorem for certain spaces of analytic functions
S. A. Vinogradov
144
A constructive proof of the Chang-Marshall theorem
A. L. Vol'berg
149
Weighted substitution operators in spaces of analytic functions
A. K. Kitover
154
A remark on interpolation in spaces of vector functions
V. V. Peller
162
Hankel and Toeplitz operators in hardy spaces
V. A. Tolokonnikov
165
Lipschitz functions of self-adjoint operators in perturbation theory
J. B. Farforovskaja
176
Traces of functions from $H^{\infty}(\mathbb B^n)$ on certain sets of hyperplanes
N. A. Shirokov
183
Letter to the Editor
P. P. Kargaev
192


© Steklov Math. Inst. of RAS, 2025