| 一类Toeplitz矩阵的群逆 |
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| 引用本文： | 徐仲,陆全.一类Toeplitz矩阵的群逆[J].大学数学,1999(1). |
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| 作者姓名： | 徐仲 陆全 |
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| 作者单位： | 西北工业大学应用数学系 |
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| 摘 要： | Ｔｏｅｐｌｉｔｚ矩阵Ｔｎ＝（ｔｉ－ｊ）ｎｉ，ｊ＝０在信号处理、系统理论、逼近论、正交多项式、积分方程数值解等许多领域常常遇到．易知，Ｔｏｅｐｌｉｔｚ矩阵Ｔｎ的逆矩阵一般不再是Ｔｏｅｐｌｉｔｚ矩阵．１９７２年，Ｇｏｈｂｅｒｇ和Ｓｅｍｅｎｃｕｌ［１］给出...
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On Group Inverses of a Class of Toeplitz Matrices |
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| Abstract: | Abstract The group inverses of Toeplitz matrices, which
satisfy the truncated matrices are nonsingular, can be represented as a sum of products of lower
and upper triangular Toeplitz matrices. |
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| Keywords: | |
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