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MATLAB的最速下降算法的具体实现的源代码
MATLAB实现最速下降法的具体源程序代码-MATLAB steepest descent method to achieve the specific source code
- 2023-03-04 21:20:03下载
- 积分:1
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由于一个数值问题的精确解往往事先不知道,而用数值方法求出的计算解的误差又是不可避免的。因此,数值解是否失真,如何判断──即误差问题,成为大家所关心的重要而又困难...
由于一个数值问题的精确解往往事先不知道,而用数值方法求出的计算解的误差又是不可避免的。因此,数值解是否失真,如何判断──即误差问题,成为大家所关心的重要而又困难的问题,本章只介绍了误差的基本概念和数值计算的若干原则,这对处理数值计算问题是必需的,但是仅这些还远远不能解决工程和科学计算中更为复杂的误差分析问题,还需专门分门别类地进行研究。-as an accurate numerical solution of the problem often did not know in advance, and the numerical methods used to calculate the solution sought by the error is inevitable. Therefore, the numerical solution of whether distortion, how to judge-- namely error, as we are concerned the important and difficult issues, this chapter presents only the basic concept of error and numerical calculation of certain principles, which deal with numerical calculation is necessary, but they are far from alone can not solve engineering and scientific calculations more complex error analysis, specialized categories needed to conduct research.
- 2022-08-26 10:32:44下载
- 积分:1
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基于OPENMP的并行算法,通过设置不同的线程数来验证多线程对并行计算速度提高的贡献...
基于OPENMP的并行算法,通过设置不同的线程数来验证多线程对并行计算速度提高的贡献-OPENMP-based parallel algorithm, by setting a different number of threads to validate the multi-threaded parallel computing speed of the contribution of
- 2022-01-25 18:40:22下载
- 积分:1
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求解椭圆方程
jacobi迭代求解椭圆方程,主要是用mpi进行并行计算,采用的是重叠边界网格,这个是重叠了一层,通信采用的是非阻塞型的通信函数,方程采用的是二维的poisson方程。
- 2022-01-26 08:25:04下载
- 积分:1
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并行环境下的intersect实现。使用mpi语言在smp环境下实现
并行环境下的intersect实现。使用mpi语言在smp环境下实现-Parallel environment intersect realize. Use mpi language environment in smp realize
- 2022-09-22 06:45:03下载
- 积分:1
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Based on c++ written in a polynomial class can implement addition and subtractio...
基于c++编写的一个多项式类,可以实现加减乘除、求余等运算-Based on c++ written in a polynomial class can implement addition and subtraction multiplication and division, seeking more than other operations
- 2023-05-14 07:10:02下载
- 积分:1
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一些mpi并行计算的源码,和论文,包括一些常用的算法示例
一些mpi并行计算的源码,和论文,包括一些常用的算法示例-Some mpi parallel computing source, and papers, including some examples of commonly used algorithms
- 2022-02-28 12:48:14下载
- 积分:1
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UART_16550_verilogHDL源程序,用在lattice芯片上面运行,保证能用的好资料...
UART_16550_verilogHDL源程序,用在lattice芯片上面运行,保证能用的好资料-UART_16550_verilogHDL source, lattice chip used in the above operation can be used to ensure good information
- 2022-01-25 17:19:20下载
- 积分:1
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计算魔方矩阵的演示程序源代码,很有意思,大家可以试一试...
计算魔方矩阵的演示程序源代码,很有意思,大家可以试一试-Cube matrix calculation of the display program source code, it is interesting that we can try
- 2022-08-03 12:20:42下载
- 积分:1
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intel线程挑战赛 矩阵转置 快速转置 多线程 tbb 并行算法
intel线程挑战赛 矩阵转置 快速转置 多线程 tbb 并行算法-Challenge thread intel matrix transpose transpose fast parallel algorithm for multi-threaded tbb
- 2022-01-22 05:07:29下载
- 积分:1