英语词汇spectral theorem怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

spectral theorem

释义

spectral theorem

简明释义

谱定理：在线性代数和泛函分析中，谱定理是关于正规算子（特别是自伴算子和正算子）在希尔伯特空间上的一类重要定理，描述了正规算子可以被一组正交特征向量对角化的性质。

网络释义

1
[数]?谱定理
...延做了适当的拓展．读完这本书，我感受到，数学各个分支有着密切的联系．傅里叶变换、拉普拉斯变换在谱定理（Spectral Theorem）的背后若隐若现；迹与行列式、韦达定理，其思想一脉相承．
2
?谱原理
... 矩原理 principle of moments 模原理 modulus principle 谱原理 spectral theorem ...

短语

1
spectral mapping theorem
数谱映射定理
2
spectral representation theorem
谱表示定理
3
Real spectral mapping theorem
实谱映象定理

双语例句

1
The cheapest way to get one is to invoke the spectral theorem and to conclude that normal operators always have non-trivial invariant subspaces.
尝试是引用光谱定理而得到正规算子恒有非平凡不变子空间的结论。
2
In this paper, by estimates of spectral of an integral operator, the authors give a theorem on the existence of solutions for first order differential difference equations with boundary condition.
摘要通过对积分算子谱的估计，作者给出了一阶线性微分差分方程在边值条件下解的存在唯一性定理。
3
By discussing the filter product cosine operator function and the spectrum of it 's generator, the spectral mapping theorem for the locally equicontinuous cosine operator function is established.
通过对滤子积余弦算子函数及生成元谱性质的讨论，建立了局部等度连续余弦算子函数的谱映象定理。

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单词	spectral theorem
释义	spectral theorem 简明释义谱定理：在线性代数和泛函分析中，谱定理是关于正规算子（特别是自伴算子和正算子）在希尔伯特空间上的一类重要定理，描述了正规算子可以被一组正交特征向量对角化的性质。网络释义 1 [数]?谱定理 ...延做了适当的拓展．读完这本书，我感受到，数学各个分支有着密切的联系．傅里叶变换、拉普拉斯变换在谱定理（Spectral Theorem）的背后若隐若现；迹与行列式、韦达定理，其思想一脉相承． 2 ?谱原理 ... 矩原理 principle of moments 模原理 modulus principle 谱原理 spectral theorem ... 短语 1 spectral mapping theorem 数谱映射定理 2 spectral representation theorem 谱表示定理 3 Real spectral mapping theorem 实谱映象定理双语例句 1 The cheapest way to get one is to invoke the spectral theorem and to conclude that normal operators always have non-trivial invariant subspaces. 尝试是引用光谱定理而得到正规算子恒有非平凡不变子空间的结论。 2 In this paper, by estimates of spectral of an integral operator, the authors give a theorem on the existence of solutions for first order differential difference equations with boundary condition. 摘要通过对积分算子谱的估计，作者给出了一阶线性微分差分方程在边值条件下解的存在唯一性定理。 3 By discussing the filter product cosine operator function and the spectrum of it 's generator, the spectral mapping theorem for the locally equicontinuous cosine operator function is established. 通过对滤子积余弦算子函数及生成元谱性质的讨论，建立了局部等度连续余弦算子函数的谱映象定理。
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