摘 要: | In this paper,the L_p-convergence of Grünwald interpolation G_n(f,x)based on the zerosof Jacobi polynomials J~((α,β))_n(x)(-1<α,β<1)is considered.L_p-convergence(0 0)of G_n(f,x)is obtained for-1<α,β≤0.Therefore,the results of[1]and [3-5]are improved.
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