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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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本源代码使用mpi语言实现。基于smp平台。
本源代码使用mpi语言实现。基于smp平台。-???
- 2022-02-04 00:42:41下载
- 积分:1
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differential evolution
差分进化算法,最新的用于替代遗传算法,是以后的主要发展方法-differential evolution
- 2022-08-04 11:52:09下载
- 积分:1
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排队动力学模型 排队动力学模型
排队动力学模型 排队动力学模型-Dynamic model queue queue queue dynamic model of dynamic model
- 2022-08-16 02:29:21下载
- 积分:1
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mpi的并行程序
mpi 并行程序 c++ 单源最短路径并行算法,快速排序并行算法, 最短路径,矩阵乘法并行算法,傅里叶并行算法 装箱问题并行算法、背包问题并行算法,等等
- 2022-10-17 05:05:03下载
- 积分:1
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vb 24点计算.是一个智力小游戏
vb 24点计算.是一个智力小游戏-vb 24-point calculation. is a mental game
- 2022-06-03 17:39:52下载
- 积分:1
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粒子群进化算法,标准的源代码程序和实例教程。
粒子群进化算法,标准的源代码程序和实例教程。-Evolutionary particle swarm algorithm, standard procedures and examples of source code tutorial.
- 2022-02-16 07:14:25下载
- 积分:1
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附件代码实现了基4FFT的碟形单元运算,是FFT算法的核心部分,并且此碟形单元运算是基于浮点运算的...
附件代码实现了基4FFT的碟形单元运算,是FFT算法的核心部分,并且此碟形单元运算是基于浮点运算的-Annex code base of the dish 4FFT computing unit is the core of the FFT algorithm, and this dish is based on the computing unit of the floating-point operations
- 2022-02-03 01:36:47下载
- 积分:1
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Some of the classic genetic algorithm matlab problem of scheduling the distribut...
一些经典遗传算法问题的matlab程序调度问题分配问题等等
-Some of the classic genetic algorithm matlab problem of scheduling the distribution of procedures, etc.
- 2022-07-02 13:05:07下载
- 积分:1
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实现快速排序的并行算法源程序,希望对大家有帮助。
实现快速排序的并行算法源程序,希望对大家有帮助。-Fast parallel algorithm to sort the source, I hope all of you help.
- 2023-07-28 03:10:03下载
- 积分:1