On the evaluation of Cauchy principal value integrals by rules based on quasi-interpolating splines

In this paper we consider the numerical evaluation of one-dimensional Cauchy principal value integrals of the form ∫−11k(x)f(x)x−λdx,−1<λ<1 by rules obtained by subtracting out the singularity and then applying quadrature formulas based on quasi-interpolating splines.