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基于反埃尔米特广义哈密顿矩阵谱约束的逼近问题及其扰动分析

Approximation solution and perturbation analysis based on anti- Hermitian generalized Hamiltonian matrices with spectral constraint
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摘要 讨论了基于反埃尔米特广义哈密顿矩阵谱约束的逼近问题解,分析了最佳逼近解的扰动性,最后给出了一个数值实例,数值试验表明理论结果与试验结果一致。 The approximate solution based on anti-Hermitian generalized Hamiltonian matrix with spectral constraint is discussed. Then perturbation theory of the optimal approximation solution is analyzed. Finally, a numerical example is given and the numerical experiment shows that the theoretical results coincide with the experiment results.
出处 《北京信息科技大学学报(自然科学版)》 2014年第1期58-64,共7页 Journal of Beijing Information Science and Technology University
基金 国家自然科学基金资助项目(11371075) 北京市自然科学基金资助项目(1122015)
关键词 反埃尔米特广义哈密顿矩阵 左右逆特征值 最佳逼近 扰动分析 anti-Hermitian generalized Hamihonian matrix left and right inverse eigenvalue the optimal approximation perturbation analysis
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