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JOURNALS
// Zapiski Nauchnykh Seminarov POMI
// Archive
2000, Volume 270
|
General information
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Contents
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Investigations on linear operators and function theory. Part 28
Description of hyperinvariant subspaces of a contraction in terms of its characteristic function
V. I. Vasyunin
7
Regular factorization of the scalar characteristic function
M. F. Gamal'
19
Mixed Stekloff eigenvalue problem and new extremal properties of the Grötzsch ring
B. Dittmar, A. Yu. Solynin
51
On the Berezin symbol
M. T. Karaev
80
Similarity problem for certain martingale uniform algebras
S. V. Kislyakov
90
Extension of operators defined on reflexive subspaces of
$L^1$
and
$L^1/H^1$
S. V. Kislyakov
103
Interpolation in a generalized strip
A. M. Kotochigov
124
Polynomial approximation in the
$L^p$
-metric on disjoint segments
N. Yu. Krasheninnikova, N. A. Shirokov
175
Similarity of a triangular operator to a diagonal one
M. M. Malamud
201
Discrete string simulating a musical gamma
M. Yu. Mitrofanov, O. A. Tarakanov
242
Expansion of the element
$\sin a$
in exponentials for Hermitian
$a$
H. S. Mustafaev, M. T. Karaev
253
Tight-binding approximation on the lemniscate
V. L. Oleinik
258
Approximation properties
$\mathrm{AP}_s$
and
$p$
-nuclear operators (the case where
$0<s<1$
)
O. I. Reinov
277
Some integral transformations with reproducing properties
H. Renelt
292
Asymptotical properties of harmonic and
$M$
-harmonic functions near the boundary of the unit sphere
M. M. Roginskaya
309
The discrete spectrum asymptotics with large coupling constant in the case of strong nonnegative perturbations
V. A. Sloushch
317
The discrete spectrum of differential operators in the spectral gaps in the case of nonnegative perturbations of higher order
V. A. Sloushch
325
On the similarity of some singular differential operators to selfadjoint ones
M. M. Faddeev, R. G. Shterenberg
336
An example of a fast decaying
$(p,A)$
-lacunary function
N. A. Shirokov
350
©
Steklov Math. Inst. of RAS
, 2025
