Generalized Closed Quadrature Formulas for Singular Integrals with Cauchy Kernel
LIU Shihao
JIN Guoxiang
Abstract：We established the closed quadrature formula of the singular integrals with Cauchy kernel with Legendre weight by using the method of separating singularity and the closed quadrature formula of proper integral. The weights of the closed quadrature formula of the singular integral are derived.We have a-chieved the numerical experiments of this quadrature formula with Matlab on the computer. The numerical results of these experiments consistent with the theory analysis.
Keywords：singular integralsclosed quadrature formulaLegendre weight
Publication Date：2018-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 156-160 )