Degree of Approximation and Green Potential

Authors

  • Mehrdad Simkani

DOI:

https://doi.org/10.30495/jme.v0i0.55

Keywords:

Rational approximation, degree of ap- proximation, Green potential.

Abstract

We will relate the degree of rational approximation of a meromorphic function f to the minimum value, on the natural boundary of f, of Green potential of the weak¤ limit of the normalized polecounting measures.

Author Biography

Mehrdad Simkani

Department of Mathematics University of Michigan-Flint Flint, MI 48502-1950, USA

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Published

2009-04-01

Issue

Vol 4 (2009-2010)

Section

Vol. 4, No. 1 (2009)

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