<span>The Convergance </span><span> Properties of Q</span><span>uasi Hemite-Fejer </span><span>Interpolation </span><span> Polynomial on </span><span> the </span><span>Disturbance </span><span> Chebyshev </span><span> Knot</span>

The Convergance Properties of Quasi Hemite-Fejer Interpolation Polynomial on the Disturbance Chebyshev Knot

Wen Chenglin

Chinese Quarterly Journal of Mathematics . 1996, (1): 100 -106 .