论文信息 - Error bounds for spline-based quadrature methods for strongly singular integrals

Error bounds for spline-based quadrature methods for strongly singular integrals

Abstract For the numerical evaluation of finite-part integrals with singularities of order p ⩾ 1, we give error bounds for quadrature methods based on spline approximation. These bounds behave in the same way as the optimal ones. The ideas of the proof are also useful for methods based on other approximation processes.

Kai Diethelm | K. Diethelm

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