【摘要】 本文研究了第一行和第三行分别有p和q个1元素的Hermite序列,第二行中有四个支柱1元素的三行Hermite-Birkhoff插值关联矩阵的正则性。对于P=1,p=q,p+1=q的情形,得到了一些新的结果。更多还原

【Abstract】 In this paper some results of regularity of the three-row incidence matrix E of H-B interpolation problem were obtained. where E=()1, i = l, j = 0, 1, 晻? p-1;i = 2, j=k, /, s, t, cu = .-| 0<k</<s<t<pI i = 3, j = 0, 1, ? q-1 0, otherwise.更多还原