Quadrature Formulas of Quasi-Interpolati
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Du Jinyuan
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Article
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1998
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Elsevier Science
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English
โ 350 KB
In this paper, we first establish quadrature formulas of trigonometric interpolation type for proper integrals of periodic functions with periodic weight, then we use the method of separation of singularities to derive those for corresponding singular integrals with Hilbert kernel. The trigonometric