cloture
发表于 2025-4-1 05:04:05
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放纵
发表于 2025-4-1 07:14:33
On the Use of the Carathéodory-Fejér Method for Investigating ‘1/9’ and Similar Constantss can be estimated from their symmetric functions. The examples of rational approximation of exp(-t.) on [0, ∞), m=2,3 are also explored. The relation with the extremal polynomials method is briefly discussed.