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二次广义Hermite矩阵方程的解 被引量:4

Solutions of Quadratic Generalized Hermite Matrix Equation
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摘要 利用广义Hermite矩阵探讨一类二次矩阵方程的求解问题,得到了矩阵方程XAX=A存在广义Hermite矩阵解的充分必要条件及其相应解的表达式,并给出了矩阵方程XAY=B当A,B可逆时的通解表达式. The solutions of quadratic matrix equation were discuss ed via the generalized Hermite matrix.The findings show that there are necessar y and sufficient conditions of matrix equation XAX=A having their generalized Hermite matrix solution,and the simple expressions of the generalized Hermite matrix solution can also be obtained.Besides,the ge neral solutions of the matrix equations XAY=B were given.
作者 袁晖坪
出处 《吉林大学学报(理学版)》 CAS CSCD 北大核心 2012年第2期281-283,共3页 Journal of Jilin University:Science Edition
基金 重庆市自然科学基金(批准号:CSTS2005BB0243) 重庆市教委科技项目基金(批准号:KJ0707023)
关键词 广义HERMITE矩阵 二次矩阵方程 矩阵解 通解 generalized Hermite matrix quadratic matrix equatio n matrix solution general solution
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参考文献8

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二级参考文献26

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