本文讨论了以第二类Tchebycheff多项式的零点为插值结点组的Hermite-Fejer插值多项式和Grfinwald插值多项式在加权Lp范数下的收敛速度。
We discuss the weighted Lp-convergence rate of the Hermite-fejer interpolatory process and Grfinwald interpolatory process based on the second kind Tchebycheff nodes.