2) numerical range
数值值域
1.
In this paper,we discuss the quadratic numerical range of the restriction Γ to M, the quadratic numerical range of finitely direct sum of Γ, the relation of the quadratic numerical range with invariant subspace.
讨论了Γ对M限制的二次数值值域 ,Γ的有限直和的二次数值值域及Γ的二次数值值域与不变子空间的关系。
3) numerical ranges
数值值域
1.
Under some conditions, we proved that the numerical ranges of a NI operator is closed.
本文定义了NI算子和ANI算子,给出共轭算子下有界时,一个算子为NI类算子的等价条件,并在一定条件下证明了NI类算子具有闭的数值值域。
4) constant K-value method
常数K值法
1.
The constant K-value method of constructing auxiliary functions in differential mean value problems;
微分中值问题中构造辅助函数的常数K值法
5) Wave Number Domain (ω-k) algorithm
波数域(ω-k)算法
6) numerical range
数值域
1.
Some properties of numerical range radius of bounded operator;
关于有界线性算子数值域半径的讨论
2.
Circularity of Numerical range of Nonnegative Matrix to appear;
非负矩阵数值域为椭圆的一个充分条件
3.
A characterization of non-extreme points of numerical ranges;
数值域非端点的一个刻画
补充资料:数不胜数
1.数也数不清。形容很多。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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