Title of article
On the Approximation of a Continuum by Lemniscates Original Research Article
Author/Authors
Vladimir Andrievskii، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
13
From page
292
To page
304
Abstract
For an arbitrary continuum E in the complex plane with connected complement Ω we study the rate of approximation of ∂E from outside by lemniscates in terms of level lines of a conformal mapping of Ω onto the exterior of the unit disk.
Keywords
* quasiconformal curves , * Faber polynomials , * lemniscates , * Hilbertיs theorem
Journal title
Journal of Approximation Theory
Serial Year
2000
Journal title
Journal of Approximation Theory
Record number
851846
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