| 释义 |
Runge-Walsh TheoremLet be an Analytic Function which is Regular in the interior of a JordanCurve and continuous in the closed Domain bounded by . Then can be approximated with arbitraryaccuracy by Polynomials. See also Analytic Function, Jordan Curve References
Szegö, G. Orthogonal Polynomials, 4th ed. Providence, RI: Amer. Math. Soc., p. 7, 1975.
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