Rate of pole detection using Padé approximants to polynomial expansions
Rate of pole detection using Padé approximants to polynomial expansions Methawee Wajasat and Nattapong Bosuwan* Padé approximations constructed from orthogonal and Faber polynomials on some compact set Eserve as tools to detect poles of an approximated function around the set E. The goal of this article is to studythe rate of such pole detection using …
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