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JOURNALS
// Zapiski Nauchnykh Seminarov POMI
// Archive
Zap. Nauchn. Sem. LOMI,
1984
Volume 135,
Pages
108–112
(Mi znsl4761)
Faber polynomials and widths of Smimov classes in integral metrics
O. G. Parfenov
Abstract:
Let
$G$
be a simply connected domain with notifiable boundary,
$\gamma$
a Jordan notifiable curve in
$G$
. The article conserns estimates of Kolmogorov's widths of the unit ball of
$E^P(G)$
in
$L^Q(\gamma)$
.
UDC:
517.43
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Steklov Math. Inst. of RAS
, 2024