Title of article
Discontinuity of Best Harmonic Approximants Original Research Article
Author/Authors
D. Legg، نويسنده , , Y. Pan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
11
From page
202
To page
212
Abstract
LetD⊆R2be the open unit disk. We consider best harmonic approximation to functions continuous onD. In a basic paper, Haymanet al.characterized best harmonic approximants which are themselves continuous onD. In this paper we give sufficient conditions and many simple examples of functions continuous onDwhich have no best harmonic approximants which are continuous onD.
Journal title
Journal of Approximation Theory
Serial Year
1999
Journal title
Journal of Approximation Theory
Record number
851655
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