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求解一阶常微分方程的两个欧拉法，先前欧拉和改进梯形法。...
求解一阶常微分方程的两个欧拉法，先前欧拉和改进梯形法。-solving a differential equation 2 Euler, Euler and improve previous trapezoidal method.
- 2022-03-22 23:52:13下载
- 积分：1
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two high polynomial together
两个高次多项式相加-two high polynomial together
- 2022-08-25 10:03:52下载
- 积分：1
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The importance of direct methods discussed in the previous work is unquestionabl...
The importance of direct methods discussed in the previous work is unquestionable, since in some practical engineering problems, information about the values of the objective function is the only reliable information, which may have a researcher.
- 2023-03-25 05:50:04下载
- 积分：1
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FLCS在3DIC設計中會使用的方法
在3DIC設計中會使用的方法
Floorplanning is an important and dispensable stage in the traditional integrated circuit design process. With the raised module numbers and increased wire length, the computation complexity is raised dramatically. Obviously, the traditional algorithms need to be updated. We developed an orthogonal table, in which each factor represents a module and the level of a specified factor denotes the orientation of that module. With this orthogonal table, the solution space is significantly decreased.
We use sequence pair to represent a floorplan and the fast longest common subsequence is used accordingly to calculate the area of
- 2022-08-13 12:52:54下载
- 积分：1
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fast Ica matlab算法，经过试验验证了，希望对大家有用处
fast Ica matlab算法，经过试验验证了，希望对大家有用处-fast algorithm, the test after test, we hope to be useful
- 2023-07-30 05:00:03下载
- 积分：1
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在顶端2个操作数框输入原始值，将自动显示其四则运算值，以及运算结果的平方、开根、倒数、立方、自然对数、常用对数值，还可进行角度弧度换算，阶乘和三角函数计算，以及...
在顶端2个操作数框输入原始值，将自动显示其四则运算值，以及运算结果的平方、开根、倒数、立方、自然对数、常用对数值，还可进行角度弧度换算，阶乘和三角函数计算，以及长度、面积、质量、体积的单位换算。-In the top two operands box to enter the original value, will automatically display its four operational values, and computing the results of the square roots, reciprocal, cubic, the natural logarithm, common logarithm, but also to the angle in radians conversion, factorial and triangular function calculation, as well as length, area, mass, volume of unit conversion.
- 2022-01-26 07:59:56下载
- 积分：1
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立体影像对的光束法严密解求外方位元素：已知控制点的左右影像像点坐标和物方空间坐标，解求左右影像的外方位元素。...
立体影像对的光束法严密解求外方位元素：已知控制点的左右影像像点坐标和物方空间坐标，解求左右影像的外方位元素。-three-dimensional images of the bundle closely to Solve exterior orientation elements : known control points around the image pixel coordinates and objects to space coordinates solution for image around the exterior orientation elements.
- 2022-01-26 01:42:32下载
- 积分：1
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小波去噪
小波去噪的一个程序，我网上下的，里面是对小波思想的一个应用，利用小波变换对图像进行去噪处理
- 2022-03-20 03:42:10下载
- 积分：1
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二叉树算法实现
/*
二叉树搜索, 前序: 中左右; 中序: 左中右; 后序: 左右中
A(4)
+-------+-------+
B(2) C(9)
+--+--+ +-----+-----+
D(1) E(3) F(5)
+--+--+
&
- 2022-04-22 08:49:28下载
- 积分：1
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遗传算法优化BP神经网络初始阈值以及权值
整个算法分成三部分，第一个部分是神经网络整体结构的确定，然后是遗传算法对参数的优化，然后便是利用已经优化好的参数，利用神经网络进行预测。我们根据需要优化的权值以及阈值的数量确定算法个体的长度。个体通过适应度函数计算他们的适应度，根据适应度的大小，我们使用轮盘算法，确定他们的遗传，交叉还有变异等过程，优化以后的BP神经网络可以更好地收敛。
- 2022-03-21 20:00:56下载
- 积分：1
