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J-次酉矩阵的分解

Factorizations of J-Sub-Unitary Matrix
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摘要 在J-次酉矩阵分块形式的基础上,给出J-次酉矩阵的几类特殊分解形式,得出了一些新的结果. In this paper, based on the partitional J-sub-unitary matrix form, some particular factor- ization of J-sub-unitary matrix are gained , and some new conclusions are obtained.
作者 贺阳
出处 《韩山师范学院学报》 2012年第3期23-28,共6页 Journal of Hanshan Normal University
基金 韩山师范学院大学生创新性实验(实践)项目(N0.2011-63)
关键词 J-次酉矩阵 K-可换矩阵 QR分解 奇异值分解 J-sub-unitary matrix K-commutative matrix QR factorization singular value decompsition
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