vector operator

Using Matlab programming to achieve the non uniform B spline curves and surfaces, the positive operator, inverse, derivative vector algorithm, to calculate the integral impeller blades, ruled surface data point and generates the effect chart.

在Matlab编写非均匀B样条曲线的正算、反算、导矢等算法，计算出整体叶轮、直纹面叶片、叶片等距面、叶片缝合面的数据点并生成效果图。

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the vector operator roots of a matrix equation

一个矩阵方程的向量算子解法

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This paper got the MGA Algorithm by the way that introducing crossover operator, trust, neighborhood and all one vector for the simple genetic algorithm.

其中MGA算法在简单遗传算法的基础上引入了正交叉算子，可信度，邻域，全编码向量等策略得到的。

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that was this symbolic vector operator in which the components are the partial derivative operators.

这个是符号化的向量算子，其中它的分量是偏微分算子。

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From Maxwell equations for free space and by converting the amplitudes in Fourier expansion of the vector potential into operators according to quantisation correspondence, this paper obtains Hamiltonian operator, which quantises the electromagnetic field, and introduces the number state representation for the field.

本文从真空中麦克斯韦方程组出发，通过把矢势的Fourier展开式中的振幅按照量子化对应化为算符，得到了哈密顿算符，从而实现了电磁场的量子化，同时给出了电磁场的数态描述。

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