1、

This paper gives a model of arbitrage model of stock with regression methods, and makes statistic analysis of Shanghai stock in 1996.The result is that price of a stock is linear with its return, current capital stock and bonus share.

利用回归分析方法给定了一种股票定价模型,这种模型是APT模型的改造与实践,并结合沪市1996年数据,给出了模型的参数估计及检验。

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2、

Dislocations in a new non-linear crystal, Lithium Boric Oxide ( LBO), have been observed and identified by X-ray diffraction topography. The structural factor which plays important role on dislocations formation, the lattice expansion and twinned growth is given.

本文叙述新型无机非线性单晶三硼酸锂(LBO)中位错的X射线衍射形貌观测和鉴定结果,探讨了位错形成的结构影响因素。

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3、

In this paper a new linear, continuous and bounded operator& piecewise general orthogonal polynomials operator ( PGOPO) is proposed, and its main properties and operational rules are described.

提出了一类新型的线性、有界算子&分段广义正交多项式算子(PGOPO),建立了其主要性质及运算规则;

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4、

Let k ∈ C ( R++) and B be a linear bounded operator.

设k∈C(R+)和B是一个有界线性算子。

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5、

We discuss the best generalized inverse of linear bounded operator in finite dimension Hilbert space. We proved Moore-Penrose generalized inverse is the best generalized inverse.

本文讨论了有限维Hilbert空间中有界线性算子的最佳广义逆问题,证明了Moore-Penrose广义逆为最佳的。

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6、

For a linear bounded operator in finite dimensional Hilbert space, we first introduce the definition of exactly positive and give a sufficient and necessary condition by the way of space decomposition of the operator;

对有限维Hilbert空间的线性算子,引入了恰好正的概念,并利用算子的空间分解,得到了其存在惟一正逼近的充分必要条件;

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7、

The best approximating of bounded linear operator in the space W and Application

W空间中有界线性算子的最佳逼近及其应用

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8、

Isolate Point of Operator Essential Spectrum in the Approximation for Bounded Linear Operator

有界线性算子逼近问题中算子本质谱孤立点的处理

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9、

Based on the discrete state equation of the system, the bounded variable simplex method of linear programming ( LP) is first applied to find the control sequences which meet the control constrains, then the cutting plane method is used to deal with state constraints.

在离散数学模型的基础上,首先应用求解线性规划问题的有界变量单纯形方法求出满足控制约束的控制序列,然后再利用割平面方法处理状态约束,以求得满足约束条件的最优控制。

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10、

Gravity and magnetic anomaly inversion by bounded variable linear programming

重磁异常有界变量线性规划反演

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11、

Based on the Lyapunov stable theory, a linear state feedback controller is presented to guarantee the asymptotic stability and achieve the bounded state variable for any bounded disturbance.

基于Lyapunov稳定性理论,设计了一个线性状态反馈控制器,该控制器对于任何给定的有界干扰,都能保证系统渐近稳定并获得有界的状态变量。

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12、

This paper points out that if a sequence of Jacobian approximation satisfies the bounded deterioration, the sequence generated from the quasi& Newton methods is no better than linear convergence.

本文指出当Jacobian近似满足有界退化性质时,由拟牛顿算法得到的迭代序列最多是线性收敛的。

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13、

The fractal dimension measurement of linear chain branched chain and network chain biomacromolecules

线型链支化链网状链生物大分子的分维测量

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14、

Properties of Probability for Linear Controlled Branching Process in Random Environment

随机环境中线性控制分枝链的概率性质

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15、

The linear controlled branching process in random environment

随机环境中的线性控制分枝链

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16、

Steering response was very linear, with each change in steering input resulting in an equal change in turning force.

转向反应非常线性,每个改变,转向投入导致平等变化转折点生效。

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17、

N yuan, while non-homogeneous space with a linear array of directional awareness.

同时对N元 非均匀 等间距直线阵的方向性有了一定的认识.

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18、

This paper presents a multivariate linear model for predicting the stability biopharmaceutical preparations.

首次提出了预测药物稳定性的多元线性模型.

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19、

An on-line real-time measurement system based on linear array CCD ( charge-coupled device ) technique was introduced.

介绍用线阵电荷耦合器件 ( CCD ) 技术设计的型材 在线 实时 测量系统.

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20、

The improved arc-length in this paper is applicable for geometrical non-linear analysis of general structures.

本文提出的改进弧长法对一般结构的几何非线性分析是普遍适用的.

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