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数学物理学报(A辑) 2006
On the Uniform Convergence of a Kind Quadrature Rule for Cauchy Type Singular Integrals
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Abstract:
In this paper, the author first gives a kind quadrature rule $\Phi_m^{*}(wf,x)$ for Cauchy type singular integral $\Phi(wf,x)$, then proves the sequence $\{\Phi_m^{*}(wf,x)\}_{m=2}^{\infty}$ is uniformly convergent to $\Phi(wf,x)$ on the interval $-1,1]$, at that time gives its error bounds.