Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ju. F. Korobeĭnik"'
Autor:
M. A. Aĭzerman, I. A. Bahtin, V. M. Borok, È. M. Braverman, Ja. V. Bykov, M. L. Cetlin, L. D. Èskin, I. M. Gel′fand, G. N. Gestrin, Ju. F. Korobeĭnik, V. G. Linenko, S. A. Maksimov, A. S. Markus, S. M. Nikol′skiĭ, I. I. Pjateckiĭ-Šapiro, S. Z. Rafal′son, L. I. Rozonoér, S. L. Sobolev, N. G. Sorokina, S. V. Uspenskiĭ, V. N. Viziteĭ, Ja. I. Žitomirskiĭ
Autor:
S. A. Akopjan, F. G. Arutjunjan, I. E. Bazilevič, E. P. Dolženko, A. Ja. Dorogovcev, E. B. Dynkin, M. M. Džrbašjan, T. G. Èzrohi, S. A. Gel′fer, Ju. K. Gerasimov, I. I. Gihman, M. L. Gorbačuk, V. I. Gurariĭ, Ju. F. Korobeĭnik, N. A. Lebedev, V. I. Macaev, Z. I. Rehlickiĭ, G. N. Smirnova, M. G. Šur, A. A. Talaljan
Autor:
Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Sbornik. 27:1-22
In part I we obtained general results on the connection between whether or not the system is a basis in the closure of its linear span and the solvability of a certain interpolation problem. In this paper we consider applications of these results to
Autor:
Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Izvestiya. 17:299-337
Let be a convex domain with support function , and let be distinct complex numbers. In this paper the author determines when the system is absolutely representing in the space of functions analytic in , with the topology of uniform convergence on com
Autor:
A V Bratiščev, Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Izvestiya. 10:1049-1074
In this paper criteria are obtained for solvability of the multiple interpolation problem in the class , where is a proximate order (, ) for any sequence from a certain class or one of its subclasses. The results are applied to find criteria that the
Autor:
Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Sbornik. 31:425-443
Let be a vector space of sequences of numbers, containing all of the basis vectors , with the Kothe topology ; let be a fixed sequence of nonzero complex numbers; let be a Gel'fond-Leont'ev generalized differentiation operator: and let be an operator
Autor:
Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Sbornik. 26:181-212
Let be a separated locally convex space; , , . The author shows that if is a Frechet space or an -space, then the system is a basis (topological or absolute) in the closure of its linear span if and only if the system of equations , , has a solution
Autor:
Ju F Korobeĭnik
Publikováno v:
Mathematics of the USSR-Izvestiya. 13:277-306
The article contains criteria for the solvability of the general moment problem in countably Hilbert spaces. The relationship between the general interpolation problem in reflexive spaces and the corresponding moment problem is also established. The