Volume 48; Issue 4

1

On germs of smooth mappings that are not equivalent to analytic ones

Year:
1990
Language:
english
File:
PDF, 190 KB
english, 1990
2

Countable T-groups and von Neumann algebras

Year:
1990
Language:
english
File:
PDF, 721 KB
english, 1990
3

Indefinite metric in Schur's interpolation problem for analytic functions. V

Year:
1990
Language:
english
File:
PDF, 451 KB
english, 1990
6

Control synthesis in equations containing an unbounded operator

Year:
1990
Language:
english
File:
PDF, 801 KB
english, 1990
7

J-nonexpansive operators

Year:
1990
Language:
english
File:
PDF, 304 KB
english, 1990
9

Interpolation in the semiplane by generalized canonical products

Year:
1990
Language:
english
File:
PDF, 592 KB
english, 1990
10

Diminishing of the spectrum of an operator under extension

Year:
1990
Language:
english
File:
PDF, 140 KB
english, 1990
11

Characteristic function and a model of a linear operator pencil

Year:
1990
Language:
english
File:
PDF, 824 KB
english, 1990
12

Equations with a difference kernel on a system of intervals

Year:
1990
Language:
english
File:
PDF, 588 KB
english, 1990
13

Inverse problems with nondecreasing potentials

Year:
1990
Language:
english
File:
PDF, 384 KB
english, 1990
15

Nonstationary sequences in Hilbert space. I. Correlation theory

Year:
1990
Language:
english
File:
PDF, 158 KB
english, 1990