Quadrature rules for rational functions
Quadrature rules for rational functions
复制标题
有理函数的求积规则
作者:
W. Gautschi;L. Gori;M. Cascio
Summary. It is shown how recent ideas on rational Gauss-type quadrature rules can be extended to Gauss-Kronrod, Gauss-Turán, and Cauchy principal value quadrature rules. Numerical examples illustrate the advantages in accuracy thus achievable.