Convergence of linear and nonlinear Padé approximants from series of orthogonal polynomials
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- by D. S. Lubinsky and A. Sidi PDF
- Trans. Amer. Math. Soc. 278 (1983), 333-345 Request permission
Abstract:
Analogues of the Nuttall-Pommerenke theorem and Wallin-type theorems for classical Padé approximants, are proved for linear and nonlinear Padé approximants formed from series of orthogonal polynomials, corresponding to a distribution $d\alpha (x)$ with at most finitely many sign changes.References
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Additional Information
- © Copyright 1983 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 278 (1983), 333-345
- MSC: Primary 41A21; Secondary 30E10
- DOI: https://doi.org/10.1090/S0002-9947-1983-0697078-1
- MathSciNet review: 697078