An optimal approximation formula for functions with singularities

Ken'ichiro Tanaka, Tomoaki Okayama, Masaaki Sugihara. An optimal approximation formula for functions with singularities. Journal of Approximation Theory, 234:82-107, 2018. [doi]

Authors

Ken'ichiro Tanaka

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Tomoaki Okayama

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Masaaki Sugihara

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