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Then, we obtain decomposed forms of a Levy process and expression of the market model.

然后，在给出的市场模型中讨论了亚式期权的定价问题。

And then the definition of simply complete Lie colour algebra and L self-homomorphism are given .A Lie colour algebra is simply complete if and only if it can not be decomposed .

然后给出了单完备李color代数的定义，并给出了一个李color代数是单完备的充要条件，即是不可分解的，同时引入了L的L自同态的定义。

And the dynamic fleet management problem by time and space is decomposed into a series of local problems by the linear approximation, one for each terminal.

对于多车型确定性动态车队管理问题，分析了车型和任务的匹配问题，并在单车型问题模型的基础上对其进行改进，使其能够处理多车型问题。

A Malmquist index approach based on linear programming is used to measure the agricultural total factor productivity since the rural reform in China. And the structure of total factor producitivity is decomposed into technology progress and productive efficiency.

使用基于线性规划的 Malmquist指数方法具体测算了中国农村改革以来农业全要素生产率的变动趋势，并把TFP的增长构成分解为技术进步和生产效率变化两个部分。

In order to solve the problem of local extremum encountered in the process of optimizing the complex multimodal functions, an interval decomposed optimization method is presented based on genetic algorithm.

为解决遗传算法面对复杂多模态函数优化问题时易陷入局部极值的问题，提出一种区间分解优化思想。

In order to solve the problem of local extremum encountered in the process ot optimizing the complex multimodal functions, an interval decomposed optimization method is presented based on genetic algorithm.

为解决遗传算法面对复杂多模态函数优化问题时易陷入局部极值的问题，提出一种区间分解优化思想。

Using two channel tree-structured filter banks, an image can be decomposed into a pyramid structure, with various band information: such as low-low frequency band, low-high frequency band, high-high frequency band etc.

小波分析是一种时间-尺度分析方法，可被看作傅立叶变换之后又一里程碑式的发展，是近年来迅速发展起来的新兴学科，小波变换应用于图像处理的基本思想就是把图像进行多尺度、空间-频率分解。

Using EMD method, there is bound to be divergent phenomena at the two ends of the upper and lower envelope signal in the data through the three interpolation algorithm, which is end effect. It will affect the quality of EMD decomposition badly, so that the decomposed IMF has no actual physical meaning.

在EMD方法应用中，通过三次条插值算法给出的上、下包络在数据信号的两端不可避免地会出现发散现象，即端点效应问题，会严重影响EMD分解的质量，使分解出的IMF没有实际的物理意义。

The LMD algorithm uses extrema to define the local mean and envelope, then to smooth the mean and envelope. To decrease errors in the smoothing process by using moving averaging, a new local mean and envelope definition method (the spline-based LMD) is proposed. The upper envelope and the lower envelope are obtained by connecting the local maxima and the local minima using a cubic spline line. The local mean is defined as a mean of the upper envelope and the lower envelope. A nonlinear simulation signal and a practical vibration signal are decomposed by the LMD and the spline-based LMD.

LMD算法用极值点来定义局部均值函数和局域包络函数，然后用滑动平均来平滑均值和包络函数，针对用滑动平均平滑均值和包络函数误差较大的缺点，提出了采用三次样条对上、下极值点分别插值求得上下包络线，然后由上下包络线的平均获得局部平均函数，由上下包络线相减的绝对值获得局部包络的方法。

A partially decomposed body that washed up on an island in Lake Superior has been identified as a woman who went overboard near Grand Marais last month.

部分已腐烂的尸体被冲上一座岛屿，在上级湖已被列为女子前往附近下海大雷在上个月。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044