Remarks on Relative Asymptotics for General Orthogonal Polynomials
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چکیده
Using a nonlinear integral characterization of orthogonal polynomials in the complex plane, we provide a simple method for deducing a weak form of relative asymptotics exterior to the convex hull of the common support of the generating measures. The simplicity of the approach makes it a natural precursor for the presentation of Szegő theory. Dedicated to Guillermo López Lagomasino on the occasion of his 60th birthday
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تاریخ انتشار 2009