The length of the alternation set as a factor in determining when a best real rational approximation is also a best complex rational approximation
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چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Journal of Approximation Theory
سال: 1981
ISSN: 0021-9045
DOI: 10.1016/0021-9045(81)90093-9