• Abstract: Under the matrix loss function, the necessary and sufficient conditions of linear admissible estimates of nonestimatible parameter functions for a general linear model are obtained.

    文摘:一般线性模型可估函数的可容许估计问题已有详细的讨论。对一般线性模型在矩阵损失下,得到了不可估函数的线性估计为可容许估计的充要条件。

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  • A reconstructing method for random weighting approximations is proposed in approach to the distributions of the parameter estimates in general linear regression model.

    对一般线性回归模型中有关参数估计分布的模拟问题,给出一种随机加权逼近的再构造方法。

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  • The effect of surgery and illness on longitudinal cognitive course was analyzed using a general linear mixed effects model.

    采用一般的线性混合效应模型研究手术和疾病前后对纵向认知曲线的影响。

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  • The highlight of this article is that based on several famous interest rate models, a new general model is proposed whose drift can be linear and nonlinear.

    本文的突出特色表现为:在多个著名利率模型的基础上,提出了一个新的一般模型,其漂移项涵盖了线性和非线性两种形式。

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  • A general model based on linear programming for short-term generation scheduling of cascade hydroelectric systems is proposed.

    建立了基于线性规划的梯级水电系统短期发电计划通用模型。

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  • The functional-coefficient partial linear model is a general model.

    函数系数部分线性模型是一个比较一般的模型。

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  • From the analysis of a practical example, the article derives that the poly-solution structure of the maths model of the general linear goal programming is an undirected graph.

    从一实例分析出发,推导出一般线性目标规划数学模型的多重解结构为一无向图。

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  • In the paper, an integral type rheologic equation suitable for linear visco - elastoplastic rheologic model is presented, and the rheologic equation of a general rheologic integral model is given.

    给出了适合线性粘弹塑性流变模型的积分形式流变方程,并给出了普遍流变积分模型的流变方程。

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  • First, a cascade model with neural networks and linear dynamic systems, which is determinate and general, is used in modeling the nonlinear dynamic systems.

    首先用一种人工神经网络和线性动态系统的串级模型对非线性动态系统建模,这种模型具有很大的确定性与通用性。

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  • General regression model is a generalization of linear model.

    一般回归模型是通常线性模型的推广。

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  • With the use of the shrinked-map principle, we obtain a more general condition of the stability in cobweb model, where the usually cited linear hypothesis is canceled.

    针对更一般的情形,利用压缩映象原理,给出了蛛网模型的稳定性条件,取消了通常的线性假设,同时提供了“蛛网”的一种简洁的几何描述。

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  • The general model called as a inversion singular model is synthesized from the linear models in geodesy inversion.

    将大地测量反演问题中的线性模型 ,综合为一般模型 ,称为反演奇异模型。

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  • In this paper, using the theories of linear model in the statistics, we can give the general expression on solution of a class of equality constrained quadratic programs problem.

    本文利用统计学中线性模型的理论给出一类等式约束二次规划问题解的表达式。

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  • The data deletion model and the mean drift model are equivalent in a general linear regression model.

    为了诊断具有异方差的线性回归模型的异常点,建立了具有异方差的均值漂移模型和数据删除模型。

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  • This paper presents a method of reservoir influence function, a model of general RIF is developed, linear programming approach used to solve it numerically.

    为此,提出了油藏影响函数法,建立了通用影响函数模型,并采用线性规划法求解其数值解。

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  • This paper presents a method of reservoir influence function, a model of general RIF is developed, linear programming approach used to solve it numerically.

    为此,提出了油藏影响函数法,建立了通用影响函数模型,并采用线性规划法求解其数值解。

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