查询词典 functional determinant

In the research of dynamic difference, based on the factors analysis of house price level, constructing similar and normal error correction model, the paper studied the determinant of short-run dynamics, and analyzed the reason of difference in autocorrelation and mean reversion.

在住房价格短期波动差异研究中，在城市房价水平影响因素分析的基础上，通过构建类似和标准误差修正模型，考察房价短期波动的决定因素，分析了房价波动自相关和均值回复表现差异的原因。

The property of extended sub-positive definite matrix is studied further by means of the method of matrix analysis to obtain the lower estimated Oppenheim inequality of Hadamard multiplication determinant to two extended sub-positive definite matrices under more general conditions and improve the past in the adaptation range and estimated exactness.

用矩阵分析的方法，通过对广义次正定矩阵性质的进一步研究，得到了更一般条件下的两个广义次正定矩阵的Hadamard乘积的行列式下界估计的Oppenheim不等式，在适用范围和估计精度上都改进了已有的相应结果。

In this paper,a new proof of equivalence to the original definition of the determinant is proposed in brief and completeness from another viewpoint.

本文从另一个角度给出一个比较简练完整的与原定义等价的证明。

The necessary and sufficient condition of separation for homogeneous Scalar Helmholtz equation is both the existence of Stackel determinant and h 1h 2h 3S=f 1(μ 1)f 2(μ 2)f 3(μ 3)in orthogonal curvilinear coordinates system.

讨论了在正交曲面坐标系中齐次标量Helmholtz 方程变量分离的充要条件是Stackel行列式存在且h1h2h3S＝ f1（μ1）f2（μ2）f3（μ3）成立。

By analyzing the basic rules of array privatization and the determinant conditions of the parallelizable loop, this thesis proposes an array privatization technique that is significant for the exploitation of loop parallelism. Then, the thesis presents the designing and the implementation of the effective array privatization technique based on the accurate array data-flow analysis.

论文分析了数组私有化的基本准则，结合循环并行化的判定规则，得到对开发循环并行性有意义的有效数组私有化条件，并且研究实现了基于数组数据流分析的数组私有化技术。

For many drugs, physiological and pathological variations in organ function are major determinant s of their rate of disposition

对于许多药物，器官功能在生理上和病理上的差异是决定它们处置速率的主要因素。

In this article, a algorithm CCN is put forward to study the crossing number. It is a very important development in graph planarity issue after planarity-determinant algorithm and embedding algorithm.

本文首次给出了较好的计算图的交叉数算法CCN，这是继图平面性判定算法，二连通图的平面嵌入算法之后在图的平面性问题上的一个最重要的进展。

If determinant is near zero, ray lies in plane of triangle

这下面注意了，这里用了矩阵的一个性质，用k乘以一个矩阵的某一行或者

But also extend and improve the recent literature on the lower bound estimate of the determinant modulo about the Hadamard product of the complex generalized positive definite matrix.

而且也推广和改进了最近有关复广义正定矩阵的Hadamard乘积的行列式的模的下界估计文献。

The text for making every variety positive definite matrix and positive sub-definite matrix to unification, the concept of almost positive definite matrix is given, and its properties and determinant theories are discussed, and many new results are obtained.

本文研究了各类正定矩阵与次正定矩阵的基本性质及行列式理论，提出了准正定矩阵的概念，获得了许多新的结果，推广了Hadamard、Openheim、Ostrowski-Taussky与Minkowski等著名不等式以及屠伯埙、杨新民等的有关结果，扩大了Minkowski不等式的指数范围。

For every one of my New Year resolutions, I have been a backslider for years.

说到我的新年决心，我每年都做

With empathy and focus on a feeling level, we can all relate to the common ground of mutuality of emotions.

有了同情心和感觉上一级的重点，我们都可以涉及到相互的情感共同点。