1、

Finally, we also extend the L1-median estimate in our reversion strategy by replacing the Euclidean norm of L1-median with Huber loss function. We re-estimate the underlying stock price vector and obtain the similar results with L1-median by experiments.

最后,作为对L1-median估计的扩展,我们通过替换L1-median中的欧几里德范数为Huber损失函数,重新估计股票价格相对向量并进行实验,我们得到了与L1-median相近的结果。

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2、

Conventional flow mathematical models of coalbed methane are all based on Euclidean geometry.

传统的煤层气渗流数学模型均是建立在欧几里德几何基础上的.

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3、

Generalized Pythagorean Theorem in n-dimensional Euclidean Space

关于n维欧氏空间上的广义勾股定理

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4、

For instance, it's also the square of the Euclidean norm on R2, the length of a two-dimensional vector, a part of the triangle inequality, and quite a bit more.

例如,R2的平方、二维向量的长度、三角不等式等都存在勾股定理。

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5、

Introduce the new concepts of weak domain, weak principal ideal ring and weak Euclidean ring.

引进了弱整环 、 弱主理想环、弱欧氏环等概念,研究了环的直和保持的一些性质.

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6、

Some Behaviors of Asymptotically Linear Mappings at Infinity and the Limit of Indeterminate Form in Euclidean Space R n

渐近线性映射在无穷远处的某些性质和R~n空间中的未定型的极限

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7、

A united method for greatest common factor and least common multiple in euclidean ring

欧氏环中最大公因子与最小公倍子的统一求法

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8、

A united method for greatest common factor and least common multiple of two elements in Euclidean ring is given.

通过对欧氏环上矩阵的讨论,给出了欧氏环中两个元素的最大公因子与最小公倍子的统一求法。

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9、

Rotational hypersurface about given principal curvature function in euclidean space

欧氏空间中给定主曲率函数的旋转超曲面

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10、

Extremal problems of a conformal invariant of Hypersurfaces in Euclidean space

欧氏空间中超曲面的一个共形不变式的极值问题

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11、

Lorentzian wormholes are mainly studied in semiclassical gravity and Euclidean wormholes are studied in particle physics.

洛伦兹虫孔主要用于半经典重力引力研究,而欧几里得虫孔用于粒子物理学研究.

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12、

Such a four-layer FNN constitutes a universal approximator of fuzzy valued function. That is, each continuous fuzzy valued function defined on any compact set of Euclidean space can be approximated by the FNN to any degree of accuracy.

该类网络构成了模糊值函数的一类泛逼近器,即在欧氏空间的任何紧集上,任意连续模糊值函数能被这类FNN逼近到任意精度。

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13、

Architectural surface morphology evolution is divided into four levels, and morphology evolution of the first level of the epidermis is only the changing of size, within the context of Euclidean geometry, and it does not belong to the topological evolution of architectural form.

建筑表皮形态的演化共分四个层次,第一层次表皮形态的演化只是大小与尺寸的变化,不属于建筑表皮形态的拓扑演化,是在欧几里得几何学这一范畴内进行的。

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14、

The relative Weighted Euclidean Distance ( WED ) classifier is proposed as an improvement of the classifier.

通过对WED ( WeightedEuclidean Distance ) 分类器的改进研究,提出了相对WED分类器 的新概念,进一步提高了系统的识别能力.

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15、

The advent of theory of relativity forced a drastic change in the attitude toward non-Euclidean geometry.

相对论的发现迫使对待 非 欧几里德几何的态度有激烈的变化.

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16、

This article starts with the definition of the Euclidean Geometry and the Non-Euclidean Geometry.

文章从欧几里德几何与 非 欧几里德几何的定义入手,探讨两种几何形态的各自特征.

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17、

Extended Euclidean Algorithm is selected to realize inversion from the standpoint of saving time.

对比了两种模逆算法,从节约时间的角度选取了扩展的欧几里德方法.

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18、

This method include 3 D Euclidean distance transform, computer the Hessian matrix in every voxel, and visibility test.

主要步骤包括:三维欧几里德距离变换, 求Hessian矩阵, 可视化检测几个步骤.

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19、

In this part , a centerline extraction based on 3 D Euclidean distance transform is presented.

2提出了一种全自动的基于三维欧几里德距离变换的中轴提取算法.

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20、

And we learned how to prove the Pythagorean Theorem in Euclidean geometry, starting with the various axioms in Euclidean geometry, ba, ba-ba, ba-ba, ba-ba, ba bum.

我们都学习过,欧几里得几何中对勾股定理的证明方法,从繁杂的欧氏几何的公理开始,邦,邦邦,邦邦,邦邦。

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