Some ω-unique and ω-P Properties for Linear Transformations on Hilbert Spaces |
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作者姓名: | Xin-he Miao Zheng-hai Huang Ji-ye Han |
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作者单位: | [1]Department of Mathematics, School of Science, Tianjin University, Tianjin 300072, China [2]Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China |
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基金项目: | Supported by the National Natural Science Foundation of China (No. 10871144) and the Natural Science Foundation of Tianjin (No. 07JCYBJC05200). |
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摘 要: | Given a real (finite-dimensional or infinite-dimensional) Hilbert space H with a Jordan product, we introduce the concepts of ω-unique and ω-P properties for linear transformations on H, and investigate some interconnections among these concepts. In particular, we discuss the ω-unique and ω-P properties for Lyapunov-like transformations on H. The properties of the Jordan product and the Lorentz cone in the Hilbert space play important roles in our analysis.
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关 键 词: | Hilbert空间 空间属性 线性变换 希尔伯特空间 李雅普诺夫 无限维 有限维 洛仑兹 |
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