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Mathematics of Computation
Mathematics of Computation
ISSN 1088-6842(online) ISSN 0025-5718(print)

 

Uniqueness of Padé approximants from series of orthogonal polynomials


Author: Avram Sidi
Journal: Math. Comp. 31 (1977), 738-739
MSC: Primary 41A20
MathSciNet review: 0447901
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Abstract: It is proved that whenever a nonlinear Padé approximant, derived from a series of orthogonal polynomials, exists, it is unique.


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Additional Information

DOI: http://dx.doi.org/10.1090/S0025-5718-1977-0447901-1
PII: S 0025-5718(1977)0447901-1
Article copyright: © Copyright 1977 American Mathematical Society