Rationale Tschebyscheff-Approximation über unbeschränkten Intervallen

作者: Hans-Peter Blatt

DOI: 10.1007/BF01396638

关键词:

摘要: We consider rational best approximations to functions real-valued and continuous on closed unbounded intervals of the extended real numbers. The error approximation is characterized by an alternant, whose length may be different from well-known number for a bounded interval. Besides some exceptional cases unique.

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