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JOURNALS
// Matematicheskie Zametki
// Archive
Mat. Zametki,
1968
Volume 3,
Issue 2,
Pages
157–164
(Mi mzm6662)
This article is cited in
13
papers
Best approximation of a differentiation operator in
$L_2$
-space
Yu. N. Subbotin
,
L. V. Taikov
V. A. Steklov Institute of Mathematics, Sverdlovsk Branch of the Academy of Sciences of USSR
Abstract:
This paper contains the magnitude of the best approximation in the
$L_2$
-sense of a
$k$
-th order differentiation operator of a bounded linear operator
$A(f)$
which acts on the class of functions which are differentiable
$n$
times.
UDC:
517.5
Received:
16.10.1967
Fulltext:
PDF file (356 kB)
Cited by
English version:
Mathematical Notes, 1968,
3
:2,
106–109
Bibliographic databases:
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Steklov Math. Inst. of RAS
, 2024