RUS  ENG
Full version
JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

1991, Volume 190

| General information | Contents | Forward links |


Investigations on linear operators and function theory. Part 19


Sobolev spaces of vector-valued functions
A. V. Bukhvalov
5
Projections onto $L^p$-spaces of polyanalytic functions
A. V. Vasin
15
Spectral analysis of biorthogonal expansions generated by Muckenhoupt weights
G. M. Gubreev
34
Entire functions of exponential type and model subspaces in $H^p$
K. M. Dyakonov
81
Fatou theorem on nontangential limits and questions of extension on the ideal boundary
O. V. Ivanov
101
Operator algebras and invariant subspaces lattices. II
V. V. Kapustin, A. V. Lipin
110
On the almost everywhere convergence of Marcinkiewicz sums of double Fourier series
M. A. Skopina
148
On the discrete spectrum of a perturbed periodic Schrödinger operator
S. V. Khryashchev
157
The Bergman kernel near the diagonal for domains close to ellipsoids
N. A. Shirokov
163
Gauge group and gauge transformation in the continual theory of defects
K. L. Malyshev
173


© Steklov Math. Inst. of RAS, 2025